Yellowstone's fourth season wrapped up soon after 2022 started up, leaving us with lots of questions about the future, but that definitely wasn't the only thing worth celebrating this month for fans of the modern western drama. The star and fictional patriarch of the ratings-crushing Paramount Network hit turned the ripe, young age of 67 on January 18, and the occasion sparked lots of well-wishes and kind words from the actor’s friends and fanbase, as well as Yellowstone itself.