A look into Kevin Costner’s decades-long friendship with his first ex-wife and how it’s helped him in his recent divorce.

The "Yellowstone" actor testified against his estranged wife on Friday over child support for their three teenage kids: Cayden, Hayes and Grace Liza Esquibias is an Editorial Intern at PEOPLE.

Kevin Costner is building a relationship with an ex as he continues to navigate life after his divorce from ex-wife Christine Baumgartner ... and share three adult children, Lily, Joe and Annie.

Kevin Costner is taking steps to protect what he claims is his property as his estranged wife Christine prepares ... (as opposed to both parties or the children)," according to the document.

Kevin Coster and Demi Moore flirting? An insider says it's been going on for a while and that he's 'pretty wowed by her.' ...

Earlier this week, Kevin Costner‘s ex-wife, Christine Baumgartner ... but continue to co-parent their three children named Cayden, Hayes, and Grace. Soon after their divorce, Baumgartner ...

Actor Kevin Costner has reconnected with his ex-wife Cindy Silva Costner to help him get through the pain of his divorce from Christine Baumgartner. That's according to sources who spoke to Daily ...