The actor turned 70 on January 18, and the Yellowstone Instagram account marked the occasion with a post. This isn’t a particularly odd occurrence for the show’s social media

Kevin Costner turns 70 on Saturday (Jan. 18), and his fans shared their mostly overjoyed reactions after the official Yellowstone account on Instagram wished him a happy birthday.

Kevin Costner shuts down rumors of a romance with Jennifer Lopez as he focuses on family and personal interests ahead of his milestone 70th birthday, following his recent divorce.

It’s the perfect day to celebrate Western legend Kevin Costner, especially when it comes to his decision to leave Yellowstone.

The actor-director celebrated his 70th birthday on Saturday, Jan. 18, by sharing a throwback photograph on Instagram of himself from his childhood. "Thank you guys for the birthday wishes," Costner began his caption,