Kevin Costner "suggested a couple of storylines" for 'Yellowstone' before quitting the show.
The 69-year-old actor previously played John Dutton on the hit TV show, but Kevin announced his 'Yellowstone' departure earlier this year and has now revealed that he hasn't watched the episode in which his character was written off.
He told 'Extra': "I didn't see it ... I had suggested a couple storylines along the way but they just go their own direction, that's okay with me."
Kevin has recently been focusing his attention on 'Horizon: An American Saga', his series of epic Western films.
And the acclaimed actor is currently trying to figure out when to release 'Horizon 2'.
He said: "It's done, so it's been done for a while, so I have to figure out when I can bring it out."
Kevin announced his exit from 'Yellowstone' earlier this year.
The veteran actor took to social media to announce that he was instead focusing his attention on 'Horizon: An American Saga'.
Kevin said on Instagram: "I just want to reach out and let you know that after this long year and a half of working on 'Horizon' and doing all the things that that's required.
"Thinking about 'Yellowstone', that beloved series that I love, that I know you love. I just realised that I'm not going to be able to continue, season five or into the future."
Kevin "loved" his time on 'Yellowstone' - but the actor confirmed he wouldn't be returning to the show.
The Hollywood star - who reportedly clashed with the show's producers - said: "I loved it and I know you loved it. I just wanted to let you know that I won't be returning."