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Who Is ‘Yellowstone’ Star Luke Grimes’s Wife, Bianca Rodrigues?

They just welcomed their first child

luke grimes wife
Dia Dipasupil/Getty Images

Yellowstone fans can recognize Luke Grimes from a mile away. The 40-year-old actor portrays Kayce Dutton, one of the main characters on the popular series. Grimes has impeccable chemistry with Kelsey Asbille, who plays his on-screen wife, Monica. However, the duo aren’t together in real life. 

That’s because the actor is married to a woman named Bianca Rodrigues. So, who is Luke Grimes’s wife? Keep scrolling for details.

1. Who Is Luke Grimes’s Wife, Bianca Rodrigues?

Bianca Rodrigues is a Brazilian model who’s managed to keep mostly out of the public eye. Thanks to her husband’s role on Yellowstone, the couple reside in Montana for the majority of the year. 

Rodrigues has been supportive of her husband, who recently launched a music career. During a recent concert, Grimes recalled the moment that Rodrigues inspired him to pursue his dreams. “I looked over and Bianca’s just looking out the window, having the time of her life,” he told the crowd. “I thought, ‘OK, I want to be a lot more like her.’ That’s the way to be.”

2. Are They Married?

Grimes has been notoriously private about his relationship, but he was forced to address his relationship status in July 2023 when fans started romanticizing about his Yellowstone character. “I just wanted to make it very clear. I’m a very married person, and I love my wife to death,” he told USA Today. “We’ll be together forever.”

The actor hasn’t shared any details about his wedding, but according to Us Weekly, the ceremony took place in November 2018.

3. Do They Have Any Kids?

In October 2024, the couple welcomed their first child, a baby boy whose name hasn’t been publicly revealed. Rodrigues announced the exciting news on Instagram by sharing a photo of the proud parents cuddling the newborn. The caption read, “Welcome to the world little man [blue heart emoji].”

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