Costner also revealed he would sometimes have friends over to play basketball with him.
When he wasn’t playing, he would be watching with his wife on television.
Sometimes Costner would also attend LA Lakers’ games with his famous friends such as Keanu Reeves or Leonardo DiCaprio.
Alongside Yellowstone, Costner has featured in a number of movies including Netflix’s The Highwaymen and The Art of Racing in the Rain.
He will next be starring in the film Let Him Go which is due for release in 2020.
Yellowstone season 2 airs on the Paramount Network UK on Mondays at 9pm
Yellowstone season 3 is available to watch on Amazon Instant Video US and Paramount Network US