Luke Grimes' wife made the sweet announcement on Instagram with a picture of her baby bump. Grimes, who plays Costner's son, Kayce, also chimed in on the politicization of the hit Paramount show.

"Yellowstone" star Luke Grimes spoke to "CBS Mornings" about what to expect as the beloved show nears its end and what's next for him.

Luke Grimes has welcomed his first child with his wife Bianca Rodrigues Grimes. Earlier this month, the Yellowstone star's wife announced that she gave birth to their baby and that they had ...

Yellowstone fans will have mixed emotions about the highly anticipated series finale following the departure of lead actor Kevin Costner, but co-star Luke Grimes believes the show's creators have ...

Actor and country musician Luke Grimes has teamed up with workwear brand Carhartt to celebrate Montana's "hardworking farmers and ranchers" in a new short film titled "Made in Montana." ...

Grimes' wife Bianca shared a photo of herself and Luke with their new baby on Oct. 17 and had previously revealed the sex of the child in an Oct. 10 post "Welcome to the world little man," she ...

"And then there were 3." Luke Grimes and his wife, Bianca Rodrigues Grimes, have welcomed their first child together, as shared in a heartwarming Instagram post from Bianca on October 17.

Grimes' wife Bianca shared a photo of herself and Luke with their new baby on Oct. 17 and had previously revealed the sex of the child in an Oct. 10 post Kevin Mazur/Getty Luke Grimes and his wife ...