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Kevin Costner's 7 kids: Everything you need to know about his children as they step into the spotlight

The Yellowstone star has seven children with three different women

Cayden Wyatt Costner Lily Costner, Hayes Costner, Grace Avery Costner, Kevin Costner and Annie Costner depart the "Horizon: An American Saga" Red Carpet at the 77th annual Cannes Film Festival at Palais des Festivals on May 19, 2024 in Cannes, France.© Getty Images
US Lifestyle Editor
Ahad Sanwari - New York
Senior WriterNew York
Updated: May 20, 2024
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Kevin Costner is back in the spotlight with the release of Horizon: An American Saga at the Cannes Film Festival, receiving a seven-minute standing ovation and already setting itself up for an anticipated box office run come release date for Part 1 on June 28.

The premiere was made all the more memorable by the appearance of five of his seven children at the famed French film festival to support not only their dad, but also their brother Hayes, who appears in Horizon. Catch a glimpse of that below...

Kevin Costner's son, Hayes, makes acting debut in "Horizon: An American Saga"

As his children step into the spotlight more and more, here's more about his seven kids with his three different exes and how they're following in their famous dad's footsteps...

Kevin Costner and Christine Baumgartner with their three children © Getty Images
Kevin Costner and ex-wife Christine Baumgartner with their three children

Who are Kevin Costner's children?

Kevin is a dad to children Annie, Lily, Joe, Liam, Cayden, Hayes, and Grace. He shares Annie, Lily, and Joe with ex-wife Cindy Silva, Liam with Bridget Rooney, and his three youngest, Cayden, Hayes, and Grace with Christine Baumgartner. 

Annie, Lily, Cayden, Hayes, and Grace joined the actor on the red carpet at Cannes.

Annie Costner 

Kevin Costner's eldest daughter, Annie© Getty Images
Kevin Costner's eldest daughter, Annie

Annie, born in April 1984, starred alongside her dad as Christine in Kevin's 1990 film Dances with Wolves. She has also appeared in The Baby-Sitters Club, The Postman and Lazy Teenage Superheroes. In 2014, she co-founded the production company, Sound Off Films, which has produced various documentaries, including Katy Perry's Witness Tour documentary. She is married to a physician named Dr. Danny Cox. 

Lily Costner 

Kevin costner and his daughter, Lily© Getty Images
Kevin and his daughter, Lily

Like her sister Annie, Lily, born in August 1986, also has some acting credits to her name and appeared in 1995's The Postman as well as Noel Black's 1990 series, The Baby-Sitter Club and Yellowstone. She is also a talented singer, with her dad telling Huff Post in 2014 that she could "be a really huge star if that's what she wanted."

MORE: Kevin Costner 'stunned' by Horizon reaction — and reveals thoughts on kids joining him in Cannes

Joe Costner

kevin costner and children© Getty Images
Kevin's son Joe works behind the scenes in the entertainment industry

Like his sisters, Joe, born in January 1988, starred in Kevin's film The Postman when he was a child, his second movie role after appearing in his dad's 1996 film Tin Cup. Now, he works as an audio engineer and production sound mixer. 

Liam Costner

Bridget Rooney Koch and Michelle Henderson show their designer maternity dresses at the Badgley Mischka Spring/Summer 2006 Collection Show at Alpark The Salon  December 8, 2005 in Palm Beach, Florida.© Getty Images
Kevin had a son with girlfriend Bridget Rooney (pictured left)

Kevin had a brief relationship with Bridget after his split from his first wife Cindy. Not much is known about Liam, who was born in November 1996, as he has remained out of the spotlight and didn't appear at Cannes with his siblings. 

MORE: Kevin Costner mourns Yellowstone co-star in emotional post

Cayden Costner

Kevin Costner and Cayden Wyatt Costner depart the "Horizon: An American Saga" Red Carpet at the 77th annual Cannes Film Festival at Palais des Festivals on May 19, 2024 in Cannes, France.© Getty Images
Kevin and his newly 18-year-old son Cayden

Cayden was Kevin's first child with Christine, born in May 2007 when Kevin was already 52. He told People soon after welcoming his son: "I hope I have as much energy for Cayden as I had for my first." The now 18-year-old also stays out of the spotlight compared to his parents, although his dad had gushed that at quite a young age, he began showing interest in music.

Hayes Costner

Kevin and his son Hayes twin in matching outfits© Getty Images
Kevin and his son Hayes twinned in matching outfits at Cannes

Hayes, born in February 2009, made his acting debut in Horizon alongside his dad. Kevin told Entertainment Tonight about giving his son a shot: "I was watching him grow up and I was thinking, 'Man I better get with it and make this movie.' He's very good in the small part that he's done," the proud dad added. In fact, Hayes was named after one of the characters in the Horizon script.

MORE: Jewel makes surprising comment about finding love weeks after breaking silence on Kevin Costner romance

Grace Costner

Kevin Costner and Grace Avery Costner attend the "Horizon: An American Saga" after-party presented by Veuve Clicquot at Lucia Cannes during the 77th Annual Cannes Film Festival on May 19, 2024 in Cannes, France.© Getty Images
Kevin and the youngest in his family, Grace

The youngest of Kevin's children, Grace, born in June 2010, stays out of the spotlight as well owing to her young age. In a recent interview with GQ, Kevin spoke of the message he wanted to send with Horizon to his family: "That's the message I want my kids to understand about who I am: that I do what I believe in. I have fear like everybody else. I don't want to be humiliated."

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