Yellowstone actor Luke Grimes says he has not spoken to Kevin Costner since the actor left the show in 2024

In a recent interview with USA Today, Yellowstone actor Luke Grimes revealed that he has not spoken to Kevin Costner since Costner left the show in 2024. Grimes, who played Kayce Dutton, said their lack of contact is due to busy schedules. He also expressed doubt that Costner would appear in the spinoff series Marshals, but would welcome a flashback with his on-screen wife, Monica. Grimes had previously described the final season as the easiest to film after Costner's departure, which was attributed to scheduling conflicts with his film project Horizon.