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.

The "Yellowstone" actor shared a sweet photo of him and Houston on the set of 1992’s romantic thriller, "The Bodyguard," and reflected on how much he misses his former costar.

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

Kevin Costner has marked his birthday by sharing a throwback photo of himself with his former co-star Whitney Houston, admitting that he is “lucky”. Costner, who recently left his the now-completed Yellowstone amid a shroud of controversy, turned 70 on 18 January and celebrated the occasion by looking back at his own life and celebrating Houston’s.

Kevin Costner honored his friendship with the late and great Whitney Houston on his 70th birthday over the weekend.