Kevin Costner Explains the Real Reason Why He Left 'Yellowstone' & Addresses Christine Baumgartner Divorce

Kevin Costner is speaking out.

The 69-year-old actor is featured in a special cover story for GQ‘s Summer Issue, out now.

During the conversation, he got very candid about his upcoming four-part film Horizon, in which he personally invested $38 million, his public divorce from Christine Baumgartner, his departure from Yellowstone and the real reason why, and much more.

Click through to find out what he had to say…