Scarlett Johansson and Colin Jost met through Saturday Night Live, began a romantic relationship in spring 2017, became engaged in May 2019, married in an intimate ceremony in October 2020 and welcomed their son, Cosmo, in August 2021. The broad chronology is clear, although the couple remember their first meeting differently, and the exact date of their wedding and their son’s birth have not been publicly confirmed.
How Scarlett Johansson and Colin Jost met
Johansson and Jost first crossed paths in the Saturday Night Live world, years before they began dating. The difficulty is that the two have supplied different memories of when that first meaningful encounter happened.
Jost has said he met Johansson when she hosted SNL in January 2006, during his first year as a writer on the show. Johansson, however, has described 2010 as her first memory of Jost. She recalled working on an SNL parody of 16 and Pregnant that he wrote and helped direct. The competing recollections are documented in ELLE’s relationship timeline.
The most accurate answer is therefore that they met through SNL sometime before 2017, with Jost placing the encounter in 2006 and Johansson recalling 2010 as her first clear memory of him. Neither account suggests that they were romantically involved at that point. Meeting in 2006 or 2010 is not the same thing as beginning a relationship.
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Their romance is generally dated to spring 2017, with May serving as the clearest practical starting point. Johansson hosted the SNL season finale on May 20, 2017. Reports from the after-party said she and Jost kissed and flirted, and subsequent sightings made the relationship increasingly difficult to characterize as merely an SNL friendship.
That does not establish a precise dating anniversary. The available reports do not document the day they became a couple or when, if ever, they agreed to be exclusive. Early coverage described the relationship as casual and potentially nonexclusive. In 2019, when confirming the engagement, the Associated Press reported that they had dated for two years, which supports a 2017 beginning without proving a particular day in May.
The early 2017 sightings
The first months of the relationship are supported mainly by eyewitness accounts and entertainment reporting rather than statements from Johansson or Jost:
- May 20, 2017: They were reportedly seen kissing and flirting at the SNL season-finale after-party.
- June 10, 2017: Us Weekly reported that they were seen holding hands and dining at The East Pole in New York.
- July 4 weekend, 2017: A later Us Weekly timeline reported that they were seen kissing at Ditch Plains Beach in Montauk.
These sightings are useful evidence of the public narrative at the time, but they should not be presented as independently verified details of the couple’s private life. The May after-party is strong evidence that they were romantically involved by then; it is not proof that May 20 was their first date or the day the relationship officially began.
When did they go public?
There are several reasonable answers, depending on what “go public” means:
September 17, 2017: Jost acknowledges the romance
At the Emmy Awards on September 17, 2017, Jost spoke about Johansson in an Entertainment Tonight interview. He described her warmly and said he was “very lucky.” This was the earliest clear public acknowledgment from Jost, although the contemporary coverage still referred to Johansson as his “rumored” girlfriend.
November 30, 2017: A widely recognized public debut
Johansson and Jost attended the American Museum of Natural History Gala together on November 30, 2017. The event is widely treated as their public debut as a couple. That label needs a little context: they had already been photographed and reported on together during the spring and summer. The gala was better understood as their first widely recognized public event as a couple, not necessarily the first time they appeared together.
April 23, 2018: Their first major red-carpet appearance
The distinction became clearer at the Avengers: Infinity War premiere on April 23, 2018. This was their first major red-carpet appearance together, as documented by Vogue. “Public debut,” “first public appearance” and “first red carpet” are often used interchangeably in celebrity timelines, but they describe different milestones here.
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2018 to early 2019: A more established relationship
After the gala and the Avengers premiere, Johansson and Jost appeared together more comfortably at industry events. They also attended the Avengers: Endgame premiere on April 22, 2019, shortly before their engagement was confirmed.
In February 2019, Us Weekly reported that the couple had moved in together. That detail came from unnamed sources, so the careful wording is “Us Weekly reported that they had moved in together,” rather than treating a specific move-in date or living arrangement as officially confirmed. No address or private residence details are necessary to understand the relationship timeline.
When did Scarlett Johansson and Colin Jost get engaged?
Johansson and Jost became engaged in May 2019. Johansson’s publicist, Marcel Pariseau, confirmed the engagement to the Associated Press on May 19, 2019. The AP report described the engagement as coming after approximately two years of dating and noted that no wedding date had been set.
Johansson later said that Jost’s proposal surprised her and had a “James Bond” quality. In an appearance on The Ellen Show, she described the setup as dramatic without turning the moment into a full public reconstruction. Reports attempting to assign a dollar value to her engagement ring are estimates, not reliable facts, and do not belong in a definitive timeline.
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Johansson and Jost married in an intimate ceremony in October 2020. Their marriage was publicly announced on October 29, 2020, through Meals on Wheels America. The charity announcement said that they had married “over the weekend” with their immediate family and loved ones and used the occasion to encourage donations to the organization.
The announcement date is not necessarily the wedding date. Some later secondary articles have listed October 19, 2020, while other coverage has supplied additional details about a ceremony at Johansson’s home in Palisades, New York. Those details are not all established by the original announcement. The safest formulation is:
They married in an intimate October 2020 ceremony, which was announced on October 29.
The couple’s decision to make the announcement through a charity also explains why there is less conventional wedding information than celebrity readers may expect. The official message emphasized privacy and charitable giving rather than publishing a precise date, guest list, venue account or wedding photographs. For that reason, October 29 should not be presented as the wedding date, and October 19 should not be treated as settled fact.
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Becoming parents: Cosmo’s birth in 2021
Jost announced on Instagram on August 18, 2021, that he and Johansson had welcomed a son named Cosmo. Coverage by Good Morning America and Us Weekly reported the announcement and the child’s name.
August 18 is the date Jost announced Cosmo’s birth, not a publicly confirmed birth date. The family kept the pregnancy and birth largely private, and Jost asked people to respect their privacy. He also joked that questions should be directed to his SNL colleague Michael Che.
Cosmo is Johansson and Jost’s first child together. Johansson also has a daughter, Rose Dorothy, from her previous relationship with Romain Dauriac. Jost is Rose’s stepfather; he is not her biological father. The public record does not require details about either child’s school, routine, location or private life, particularly given the parents’ explicit request for privacy.
What the couple have said about their marriage
Much of the public picture comes from appearances and comedy rather than from formal relationship interviews. The most useful firsthand comments are therefore worth separating from publicity language.
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Johansson on communication and laughter
In a 2023 interview, Johansson said that laughter, communication and regularly checking in help the relationship work. Her comments, reported in an Access Hollywood/CBS Mornings interview excerpt, describe the habits she values in a marriage. They are her account of the relationship, not independent evidence that can establish the couple’s private emotional state.
Jost on why he fell in love with Johansson
Jost has said that one reason he fell in love with Johansson was that she is a great mother. That comment was reported by Harper’s Bazaar and offers a personal explanation from Jost rather than an outsider’s description of the marriage.
Johansson’s story about their first date
In a 2025 interview, Johansson recalled that their first date became awkward when Jost suggested continuing the evening after dinner. She said she panicked and effectively ended the date early, although the relationship continued. Her account, shared in a TODAY interview, adds a firsthand detail that cannot be obtained from red-carpet photographs. It still does not establish the exact date, restaurant or circumstances of the first date.
Relationship timeline: 2006 to 2026
| Date | Milestone | How firmly it is established |
|---|---|---|
| January 2006 | Jost says he met Johansson when she hosted SNL during his first year as a writer. | Jost’s firsthand recollection; this was not the start of their romance. |
| 2010 | Johansson says her first memory of Jost came from an SNL parody of 16 and Pregnant. | Johansson’s firsthand recollection, which differs from Jost’s account. |
| March 2017 | Johansson filed for divorce from Romain Dauriac and was scheduled to host SNL again. | Relevant context, but not evidence that she and Jost immediately began dating. |
| May 20, 2017 | They were reportedly seen kissing and flirting at the SNL season-finale after-party. | Eyewitness and entertainment reporting; evidence of public romantic involvement, not an exact start date. |
| June 10, 2017 | They were reportedly seen holding hands and dining at The East Pole in New York. | Eyewitness report carried by Us Weekly. |
| July 4 weekend, 2017 | They were reportedly seen together at Ditch Plains Beach in Montauk. | Eyewitness report; not a direct statement from either person. |
| September 17, 2017 | Jost spoke warmly about Johansson at the Emmy Awards and said he felt lucky. | Direct interview evidence. |
| November 30, 2017 | They attended the American Museum of Natural History Gala together. | Widely recognized as their public debut, although they had been reported together earlier. |
| April 23, 2018 | They appeared together at the Avengers: Infinity War premiere. | Their first major red-carpet appearance. |
| February 2019 | Us Weekly reported that they had moved in together. | Anonymous-source report; not independently documented in detail. |
| April 22, 2019 | They attended the Avengers: Endgame premiere together. | Documented public appearance. |
| May 19, 2019 | Johansson’s publicist confirmed their engagement to the AP. | Confirmed by the couple’s representative. |
| October 17–18, 2019 | Johansson described Jost’s proposal as surprising and “James Bond”-like. | Firsthand description from a talk-show appearance. |
| October 2020 | They married in an intimate ceremony. | Confirmed month; the precise ceremony date remains unsettled. |
| October 29, 2020 | Meals on Wheels America announced the marriage. | Confirmed announcement date, not necessarily the wedding date. |
| August 18, 2021 | Jost announced the birth of their son, Cosmo. | Confirmed announcement date; exact birth date was not publicly confirmed. |
| February 2022 | They appeared together in an Amazon Alexa Super Bowl commercial. | Confirmed joint professional appearance. |
| June 2023 | Johansson discussed laughter, communication and checking in as important to their marriage. | Directly attributed interview comments. |
| July 8, 2024 | They appeared together at the New York premiere of Fly Me to the Moon, in which Jost had a cameo. | Documented public appearance and professional connection. |
| May 17, 2025 | Jost handed Johansson roses and kissed her during the closing moments of her SNL hosting episode. | Official episode record and contemporaneous coverage; a public moment, not a measure of private relationship quality. See NBC’s SNL page. |
| September 14 and 24, 2025 | They appeared together at the Emmys and at a New York screening of Eleanor the Great. | Documented in ELLE’s updated timeline. |
| December 1, 2025 | Johansson recounted the awkward first-date story. | Firsthand anecdote from her TODAY interview. |
| March 15, 2026 | Jost and Michael Che joked about Johansson and the marriage during “Weekend Update.” | Public comedy material, not a literal report about their private relationship. |
| May 13, 2026 | Jost discussed being the less famous partner and traveling with Johansson on the New Heights podcast. | The latest substantial relationship-related interview located in the reviewed sources. Watch the New Heights episode. |
2022–2026: Marriage in public view
After Cosmo’s birth, the couple continued to combine occasional joint appearances with a notably private family life.
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In February 2022, they appeared together in an Amazon Alexa Super Bowl commercial. In July 2024, they attended the New York premiere of Fly Me to the Moon, where Jost had a cameo. These are documented public and professional appearances, but neither one reveals what happens inside their household.
Johansson’s May 17, 2025 SNL hosting appearance produced one of the most visible recent moments: Jost brought her roses and kissed her during the closing moments of the episode. In September 2025, they appeared together at the Emmy Awards and at a New York screening of Eleanor the Great.
In March 2026, Jost and Michael Che made a joke about Johansson and their marriage during “Weekend Update.” Because the material was comedy, it should not be read as a factual account of marital problems or as proof of unusual closeness. In May 2026, Jost spoke on the New Heights podcast about being the less famous partner and traveling with Johansson.
As of August 9, 2026, the latest verifiable public evidence continues to identify Johansson and Jost as married. Their appearances and comments support the narrower statement that they have continued to present themselves publicly as a married couple. They do not prove the quality of their private relationship, establish that they have no disagreements, or justify claims that they are “still going strong.” There is no verified evidence in the reviewed sources of a separation or divorce.
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How reliable is each part of the timeline?
The timeline contains several kinds of evidence, and they should not all be written with the same level of certainty:
- Strongest: Direct statements by Johansson or Jost, such as their recollections of meeting, Johansson’s proposal story, her marriage comments and her first-date anecdote.
- Official confirmation: The engagement confirmation from Johansson’s publicist, the Meals on Wheels marriage announcement and Jost’s birth announcement.
- Official event records: NBC’s record of Johansson’s SNL hosting episode and documented premieres, award shows and screenings.
- Reputable secondary reporting: AP, Entertainment Tonight, Vogue and ELLE, especially when identifying dates or summarizing public appearances.
- Weaker but relevant reporting: Eyewitness accounts of the 2017 sightings and anonymous-source reporting about cohabitation or private wedding details.
- Speculation: Ring prices, exact wedding dates unsupported by the original announcement, private household arrangements and assumptions about emotional state.
This hierarchy explains why a careful account can say that the romance began around spring 2017 while refusing to name a specific day, or confirm an October 2020 marriage while declining to call October 19 or October 29 the wedding date.
Frequently Asked Questions
Did Scarlett Johansson and Colin Jost meet in 2006 or 2010?
Both dates come from the couple’s own recollections. Jost has said he met Johansson when she hosted Saturday Night Live in January 2006, while Johansson has said her first memory of him is from a 2010 SNL parody. The safest answer is that they met through SNL before 2017, but they remember the first meaningful encounter differently.
When did Scarlett Johansson and Colin Jost start dating?
Their relationship is generally dated to spring 2017, probably around May, after Johansson hosted the SNL season finale on May 20. The exact start date and the date they became exclusive have not been publicly confirmed.
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When did they go public as a couple?
Jost publicly acknowledged the romance at the September 17, 2017 Emmy Awards. Their November 30 appearance at the American Museum of Natural History Gala was widely treated as their public debut, while the April 23, 2018 Avengers: Infinity War premiere was their first major red-carpet appearance.
When did they get engaged?
Johansson’s publicist confirmed their engagement to the Associated Press on May 19, 2019, after approximately two years of dating.
When did Scarlett Johansson and Colin Jost marry?
They married in an intimate ceremony in October 2020. The marriage was announced on October 29 through Meals on Wheels America, but the original announcement did not establish a precise wedding date.
Where was their wedding?
The official charity announcement described an intimate ceremony with immediate family and loved ones. Later reports placed it at Johansson’s home in Palisades, New York, but that venue detail came from secondary reporting and should be attributed rather than treated as part of the original confirmation.
When was Cosmo born?
Jost announced the birth of their son, Cosmo, on August 18, 2021. That is the announcement date; the exact birth date has not been publicly confirmed in the reviewed sources.
Does Scarlett Johansson have other children?
Yes. Johansson has a daughter, Rose Dorothy, from her previous relationship with Romain Dauriac. Cosmo is Johansson and Jost’s first child together.
Are Scarlett Johansson and Colin Jost still together?
As of August 9, 2026, the latest verifiable public evidence presents them as married. They appeared and spoke publicly in ways consistent with that status, and the reviewed sources contain no verified report of a separation or divorce. Public appearances cannot establish the private quality of their marriage.
The Bottom Line
Johansson and Jost’s relationship began in 2017 after years of crossing paths through Saturday Night Live. They went from reported after-party flirting to a public relationship, became engaged in May 2019, married in an intimate ceremony in October 2020 and welcomed Cosmo in 2021. Through August 9, 2026, they continued to appear publicly as a married couple. The responsible version of the story keeps the uncertain details uncertain: their first-meeting memories differ, the wedding’s exact date is unsettled, and Cosmo’s exact birth date has not been disclosed.
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