Kevin Costner had the most important guests of all ... Horizon takes a more intimate look at the human stories that shaped ...

Kevin Costner attended the Los Angeles premiere of the actor's new film, Horizon: An American Saga — Chapter 1, on June 24 with five of his seven children by his side. The Long Shadow Of Bill ...

He doesn't look cute in it. He looks like a big towel in there now, a big white towel." For more from PEOPLE's Kevin Costner cover story, please pick up this latest issue of PEOPLE on newsstands now.

Kevin Costner ... took place on May 19. Costner walked the carpet wearing a light tan suit and brown shoes, while sons Hayes and Caden opted for a black on black look. Joe wore a navy blue suit ...