Life imitating art! On Yellowstone, Luke Grimes plays Kayce Dutton, a Montana rancher who is married to wife Monica Dutton (played by Kelsey Asbille). The fictional couple share a son named Tate. Much like Luke’s character,

Yellowstone star Luke Grimes, 40, just welcomed a son with his Brazilian wife Bianca Rodrigues Grimes - so what do we know about the woman he 'loves to death'? Yellowstone star Luke Grimes is officially a dad.

Yellowstone's Luke Grimes is officially a dad after his wife, Bianca Rodrigues Grimes, gave birth to their first baby. "And then there were 3 ," Bianca wrote via Instagram on Thursday, October 17. "Welcome to the world little man .

Curiosity about Luke Grimes’ personal life is at an all-time high, especially regarding Luke Grimes’ wife. While fans adore his performances on Yellowstone, many want to know more about the woman behind the man.

“Yellowstone” star Luke Grimes and his wife Bianca Rodrigues welcomed their first child earlier this month, a baby boy. Rodrigues posted the news on Instagram on Oct. 9.

Grimes, 40, is set to play his role as Kayce Dutton in “Yellowstone,” when its scheduled final season airs in November. Along with his long list of film credits, he recently released his self-titled country music album this year.

There’s a new member of the Dutton family! Yellowstone star Luke Grimes has officially become a dad. His wife, Bianca Rodrigues Grimes, announced the arrival of their son on October 17. “And then there were 3,” she captioned a sweet family photo.

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 come up with the perfect ending.