Taylor Sheridan found success with the Yellowstone franchise, but the show has also led to a surprising number of offscreen feuds. The western drama, which premiered in 2018, followed the conflicts along the shared border of a large cattle ranch and the Broken Rock Indian Reservation. Kevin Costner got Us invested in the show with his performance as the Dutton family patriarch, but the drama didn't just remain on screen. While Yellowstone was initially poised for a lengthy run on the Paramount Network, rumors about Costner's future on the show put things to a halt.