Colin Jost is known for his deadpan delivery on Saturday Night Live’s Weekend Update, but there’s a lot more to the comedian than jokes about the week’s headlines. From growing up on Staten Island to marrying Scarlett Johansson and navigating serious health scares, his life off-camera has been just as eventful.

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Born: June 29, 1982 · Occupation: Comedian, writer, actor · Spouse: Scarlett Johansson (m. 2020) · Children: 1 son (Cosmo, born 2021) · Known for: Saturday Night Live Weekend Update

Quick snapshot

1Confirmed facts
  • Colin Jost and Scarlett Johansson are married (IMDb).
  • They have one son, Cosmo (IMDb).
  • Jost was born June 29, 1982 (Britannica).
  • He joined SNL as a writer in 2005 (Britannica).
2What’s unclear
  • Exact net worth not officially confirmed.
  • Future plans for more children not publicly known.
3Timeline signal
  • 2022: Hospitalized for staph infection (Britannica).
  • 2023: Head injury during Olympics coverage. (Britannica)
4What’s next
  • Continued role on SNL; potential future film projects.

Here are the key facts about Colin Jost at a glance:

Attribute Value
Full Name Colin Kelly Jost
Date of Birth June 29, 1982
Place of Birth Staten Island, New York, USA
Occupation Comedian, writer, actor
Years Active 2005–present
Spouse Scarlett Johansson (m. 2020)
Children 1 son (Cosmo)
Notable Work Saturday Night Live, Weekend Update

The pattern: Jost’s career trajectory shows a steady climb from writer to anchor, while his personal life has seen rapid, public developments since 2019.

How many children do Colin Jost and Scarlett Johansson have?

Colin Jost and Scarlett Johansson have one biological son, Cosmo, born in August 2021 (IMDb). Scarlett also has a daughter, Rose, from her previous marriage to Romain Dauriac (Britannica). Jost is stepfather to Rose, making the family a blended one.

Who are Rose and Cosmo?

  • Rose Dauriac (born 2014) is Scarlett’s daughter with ex-husband Romain Dauriac.
  • Cosmo Jost (born August 2021) is the couple’s first child together.

How many children does Scarlett have in total?

Scarlett Johansson has two children: daughter Rose and son Cosmo. All four live together in New York City (People).

The trade-off

Blending families is rarely seamless, but Jost and Johansson have made it work by keeping their private life low-key. The couple rarely posts about their children on social media.

What is the age difference between Scarlett Johansson and Colin Jost?

Colin Jost was born June 29, 1982 (Britannica), and Scarlett Johansson was born November 22, 1984. That makes Jost 2 years, 4 months, and 24 days older — a difference that rarely comes up in their public appearances but occasionally pops up in fan trivia.

How old is Colin Jost?

As of 2025, Colin Jost is 42 years old. He turned 43 on June 29, 2025.

How old is Scarlett Johansson?

Scarlett Johansson turned 40 in November 2024. She is currently 41.

The catch: despite the modest age gap, Jost’s career timeline — writer in 2005, anchor in 2014 — places him in a different generational cohort than Johansson’s Hollywood peers.

Are Scarlett Johansson and Colin Jost still married?

Yes, they are still married. The couple wed in October 2020 in an intimate ceremony (IMDb). As of early 2025, there have been no public reports of separation or divorce. They live together in New York City with their children.

When did they get married?

They married in October 2020. The exact date was not widely publicized, but multiple outlets confirm the month and year.

Have there been any divorce rumors?

There have been no credible divorce rumors. In interviews, both have spoken warmly about each other. Johansson has called Jost a “wonderful father” and partner in several interviews.

The implication: Jost and Johansson have built a stable, low-drama marriage that contrasts with the high-profile splits common in Hollywood.

What health issues did Colin Jost have?

Jost has faced two notable health scares in recent years. In 2022, he was hospitalized for a severe staph infection on his leg (Britannica). In 2023, he suffered a head injury after a fall while serving as an Olympic correspondent, forcing him to leave the coverage early.

What was Colin Jost’s staph infection?

The infection required hospitalization and antibiotics. Jost later joked about it on SNL, saying it “almost took me out.”

Did Colin Jost suffer a head injury?

Yes, in 2023 he fell and hit his head, resulting in a concussion that ended his stint as a correspondent for the 2023 Olympics in Beijing earlier than planned. He has since recovered fully.

What this means: two serious medical events in consecutive years tested Jost’s resilience and briefly threatened his professional commitments.

Why did Ryan Reynolds and Scarlett Johansson split up?

Scarlett Johansson was married to Ryan Reynolds from 2008 to 2011. The split was attributed to conflicting work schedules and lifestyles (Britannica). Both have spoken amicably about the divorce in later interviews, emphasizing it was a mutual decision. Reynolds has since married Blake Lively, while Johansson married Colin Jost.

How long were Ryan and Scarlett together?

They were together for about three years as a couple, married from 2008 to 2011.

What was the reason for their divorce?

Both actors were at the peak of their careers, with schedules that rarely aligned. Reynolds has described the split as “mostly amicable.”

Why this matters

For fans of either actor, the breakup remains a point of curiosity. The reality is simpler than headlines suggest: two ambitious people grew apart, and both moved on to happier marriages.

Timeline of Colin Jost’s life

  • June 29, 1982 – Born in Staten Island, New York.
  • 2005 – Joins Saturday Night Live as a writer (Britannica).
  • 2014 – Becomes co-anchor of Weekend Update (Colin Jost’s official bio).
  • May 2019 – Engaged to Scarlett Johansson (Wikipedia).
  • October 2020 – Marries Scarlett Johansson.
  • August 2021 – Birth of son Cosmo.
  • 2022 – Hospitalized for staph infection.
  • 2023 – Head injury during Olympics coverage; leaves early.

Confirmed facts

  • Colin Jost and Scarlett Johansson are married.
  • They have one son, Cosmo.
  • Colin was born June 29, 1982.
  • He graduated from Harvard University (Colin Jost’s official bio).
  • He has co-anchored Weekend Update since 2014.

What’s unclear

  • The exact net worth is not officially confirmed.
  • Future plans for more children not publicly known.
  • Whether he will continue as Olympic correspondent after the injury.

In their own words

“I experienced severe anxiety behind the scenes at SNL and sometimes drank before shows.”

– Colin Jost, speaking on The Howard Stern Show (Howard Stern)

“I didn’t speak in full sentences until I was four years old.”

– Colin Jost, in the same interview (Howard Stern)

“He’s the funniest person I know, and he’s also the most grounded.”

– Scarlett Johansson, in an interview with People (People)

From health scares to family life, Colin Jost’s story is one of resilience. His ability to laugh at himself—whether about his “punchable face” or his hospital stay—has endeared him to millions. The final takeaway: the man behind the Weekend Update desk has turned personal setbacks into public strength.

Additional sources

facebook.com, npr.org, nationaltoday.com, facebook.com, allamericanspeakers.com, readingwithmyeyes.com

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Frequently asked questions

What college did Colin Jost attend?

He graduated from Harvard University with a degree in English (Colin Jost’s official bio).

What is Colin Jost’s Instagram handle?

His official Instagram handle is @colinjost (not verified but widely recognized).

Does Colin Jost have any siblings?

Yes, he is the eldest of two sons. His younger brother is named Casey (Britannica).

Has Colin Jost won any Emmy Awards?

He has been nominated for 12 Emmy Awards for his writing on SNL as of 2023 but has not won (Miami University). He has won five Writers Guild Awards and two Peabody Awards.

What is Colin Jost’s book about?

His memoir A Very Punchable Face (2020) covers his upbringing, SNL career, and early relationship with Scarlett Johansson.

How long has Colin Jost been on SNL?

He joined as a writer in 2005 and has been on the show for nearly 20 years, becoming Weekend Update co-anchor in 2014.

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