Kieran Culkin and his wife, Jazz Charton, have recently welcomed their third child into the world.

The joyful news was shared subtly by Sarah Snook, Kieran’s former co-star from the hit series Succession.

During the premiere of All Her Fault, Snook revealed that she has already met the newest member of the Culkin family.

She expressed her excitement, saying, “I met the little baby. They are so cute.”

Snook continued to share how happy the couple is with their new addition.

Kieran Culkin and his wife, Jazz Charton, have quietly welcomed their third child

As of now, Kieran and Jazz have not publicly disclosed the name or gender of their newborn, and the Daily Mail has reached out to Kieran’s representatives for further comments on the happy occasion.

Kieran, who is 43, and Jazz, 37, have been married for over a decade, tying the knot in 2013.

They are already proud parents to two children: their six-year-old daughter Kinsey and four-year-old son Wilder.

The announcement of their third child’s arrival comes shortly after Kieran shared a light-hearted story about a promise his wife made to him following his recent Oscar win.

In March of this year, Kieran won the Oscar for Best Supporting Actor for his role in A Real Pain (2024).

While accepting the prestigious award, he humorously recounted how Jazz had promised to give him another child if he won.

He explained, “About a year ago, I was on a stage like this and I very stupidly, publicly said that I want a third kid from her because she said if I won the award she would give me the kid.”

Kieran jokingly added that Jazz had made this promise without truly believing he would win.

He recalled her reaction, saying, “Oh God, I did say that. I guess I owe you a third kid.”

In a playful manner, he responded, “Really, I want four.”

This light-hearted exchange was met with laughter from the audience, and Kieran reminisced about the promise, indicating it had not come up until that moment.

He affectionately addressed Jazz, saying, “But I just have this to say to you, Jazz, love of my life, ye of little faith. No pressure, I love you, I’m really sorry I did this again and let’s get cracking on those kids. What do you say?”

The crowd enjoyed the humorous banter, especially as the camera panned to Jazz, who was laughing in the audience.

This is not the first time Kieran has expressed his desire to expand their family.

In January of the previous year, during his acceptance speech for an Emmy Award for Best Actor in a Drama Series for his performance in Succession, Kieran shared his gratitude for Jazz and their children.

He said, “Thank you for sharing your life with me and for giving me two amazing kids. Kinsey Sioux and Wilder Wolf, I love you so much.”

The joyful news was subtly revealed by the 43-year-old Succession star's former costar Sarah Snook, who confirmed she has already met the newest member of the Culkin family (seen in 2024)

Kieran then added, “And Jazz – I want more. You said maybe, if I win. I love you so much.”

This sentiment reflects Kieran’s deep appreciation for his family and his hopes for a larger household.

During a recent red carpet appearance at the opening night of Waiting For Godot, Kieran was seen affectionately resting his hand on Jazz’s growing baby bump.

Jazz looked radiant in a fitted tan dress that fell just past her knees, paired with open-toed shoes.

Her hair was styled in light waves, cascading down past her shoulders.

Kieran kept his outfit casual, wearing black trousers and a gray-striped sweater, complemented by brown shoes.

The couple first met in 2012 at a bar in New York City, where Kieran was immediately taken by Jazz’s English accent.

He humorously recalled their first interaction, saying, “I said, I’m Kieran. You have an English accent. What’s your name?”

Jazz replied, “Jazz.”

Kieran, with his characteristic humor, responded, “J-A-Z-Z, like the music?”

To which she confirmed, “Yeah,” and he jokingly remarked, “Well, that’s f***ing stupid.”

Their chemistry blossomed quickly, leading to their marriage in Iowa the following year during a road trip.

Their first child, Kinsey, was born in September 2019, followed by their son Wilder in 2021.

In a recent interview on Variety’s Actors On Actors series, Kieran opened up about the joys and challenges of fatherhood.

When asked what he enjoys about being a father, he replied, “Absolutely everything except dinner time. I love everything else.”

His candidness about the challenges of parenting resonated with many, highlighting the complexities of family life.

Kieran continued, “It feels like nothing else matters. I’m a dad now, and my only role in life is that. That’s real life. All this is lovely, but I’m just trying to get home.”

This statement encapsulates his commitment to family and the importance he places on being present for his children.

As Kieran and Jazz embark on this new chapter of parenthood with their third child, their family continues to grow and flourish.

The big news comes after Culkin revealed the promise that his wife made to him after winning his first Oscar earlier this year in March; seen at the Oscars  in 2025

The couple’s journey reflects the joys and challenges of raising children in the public eye while maintaining a sense of humor and love for one another.

With Kieran’s recent success in the entertainment industry, it is clear that his family remains a top priority.

As they navigate the ups and downs of parenthood, Kieran and Jazz are committed to creating a loving and supportive environment for their children.

The arrival of their third child marks a significant milestone for the couple, and fans are eager to learn more about the newest member of the Culkin family.

Kieran’s light-hearted approach to parenting, coupled with his genuine affection for his wife and children, paints a picture of a family grounded in love and laughter.

As they move forward, Kieran and Jazz will undoubtedly continue to share their journey with their fans, inspiring others with their authenticity and warmth.

In conclusion, Kieran Culkin and Jazz Charton’s recent addition to their family is a joyful celebration of love and commitment.

With their three children, they are building a beautiful life together, filled with laughter and cherished moments.

Kieran’s humorous reflections on family life and his dedication to his wife and children highlight the importance of balancing career success with personal fulfillment.

As they embrace this new chapter, the Culkin family is sure to capture the hearts of many as they navigate the joys of parenthood together.