Powter exclusively tells EW she got a phone call from a "very polite" Costner, and that her agent was angry when she declined ...

When Lancaster died, Costner was shooting the mega-budget adventure "Waterworld." That was a tough shoot for a myriad of reasons, but in the midst of holding the set together, Costner found a way ...

Kevin Costner is a father to four adult children from previous relationships and three younger children with his estranged wife Christine Baumgartner. Here's everything to know about the actor's ...