Kelly Reilly is a British actress who is best known for her role as Beth Dutton on the Paramount Network series Yellowstone.
Reilly and Grimes have been friends since they met on the set of Yellowstone in 2018. In a rare post on social media, Reilly shared a photo of herself and Grimes with the caption, "I love this man."
The post quickly went viral, with fans expressing their love for the two actors and their characters. Some fans speculated that the post was a sign that Reilly and Grimes were dating, but there is no confirmation of this.
The post also sparked speculation about the future of Yellowstone, as the show is currently on hiatus. Some fans believe that the post is a sign that the show will be renewed for a sixth season, while others believe that it is a goodbye to the show.