Kevin Costner said he would “like to be able” to return for the final season of “Yellowstone” — but a lot would have to go right in order to make that a reality.“I’d like to be able to do it but we haven’t been able to,” Costner told “Entertainment Tonight” in an interview to discuss his new movie, “Horizon: An American Saga,” while at CinemaCon 2024 in Las Vegas.“I thought I was going to make seven [seasons of ‘Yellowstone’] but right now we’re at five. So how it works out — and I hope it does — but they’ve got a lot of different shows going on,” he said.