Kevin Costner 'selfishly' gave 'Horizon' role to 15-year-old son: 'It was a smaller part'

Kevin Costner shared a special moment with his 15-year-old son after giving him a "smaller part" in his film "Horizon."

Hayes Costner was cast as Nathaniel Kittredge in the opening of Costner's four-part Civil War-era Western. His father admitted he "selfishly" gave his son a role and opened up about the time they spent together filming in a new interview.

"He's a beautiful boy, and he's quiet," Costner said during an appearance on "Today." "And I have not shoved my children into the business.