'Yellowstone's Celeb Fans: Jennifer Lopez & Ben Affleck, Chris Pratt, Kacey Musgraves and More

ET breaks down 'Yellowstone's high-profile fanbase, from Chris Pratt to Kacey Musgraves. Cole Hauser's 'Good Will Hunting' co-star Ben Affleck revealed his wife, Jennifer Lopez, has shared her passion for Taylor Sheridan's modern-day western drama. As for the 'Jurassic World' star, Pratt showed his fan credentials by donning a Rip Wheeler costume for Halloween. Henry Winkler even went as far to call Hauser's character 'one of the coolest guys on television ever.'