During the filming of Yellowstone, Kevin Costner received life-changing news: he was going to be a grandfather at the age of 69. The usually composed actor couldn’t contain his excitement. Witnesses on set described how Kevin let out a joyful shout and even jumped in the air like a child who had just been given the best surprise.
As the news spread among the cast and crew, Kevin eagerly shared, “I can’t believe it—I’m going to be a granddad!” His eyes sparkled as he went from one colleague to another, reliving the moment. He joked with Cole Hauser, “I’m officially in the grandpa club! Better start practicing my bedtime stories.”
The cast rallied around him, offering congratulations and joking about how this would influence his portrayal of John Dutton. For the rest of the day, Kevin radiated joy, making everyone on set feel like they were part of his growing family.
