‘Yellowstone’s Gil Birmingham chats with ET’s Deidre Behar at the premiere for ‘Landman,’ premiering Nov. 17 on Paramount+. The actor talks about the beloved drama series returning for season 5, part 2 and what he thinks of fans’ reactions to Kevin Costner’s character John Dutton’s death. Gil also shares if he’s spoken to his former co-star since the show premiered, and if he’s open to join any spinoffs as ‘Yellowstone’ comes to an end.