Who is Bianca Rodrigues Grimes? Everything to know about Yellowstone star Luke Grimes’s wife as the couple is set to welcome their first baby

Yellowstone star Luke Grimes and his wife Bianca Rodrigues Grimes are expecting their first child. On Sunday, August 4, Bianco took to Instagram and posted a picture showcasing the shadow of her baby bump from the reflection of a glass door. She said in the caption of her post:

"Can’t wait to meet you little one ❤️"

Bianca, originally from Brazil, is a model, and has been married to Luke Grimes since 2018. While Instagram account features her many modeling shots and pictures of her alongside her husband, the couple has managed to keep much of their private lives under wraps.

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Luke Grimes and Bianca Rodrigues reside in Montana

40-year-old Luke Grimes and Bianca Rodrigues Grimes tied the knot back in November 2018. Despite the couple keeping much of their private lives under wraps, Bianca and Luke share glimpses into their lives via a few posts on Instagram and promotional interviews.

During a 2023 interview with People magazine for his then-upcoming film Happiness for Beginners, Luke Grimes talked about the significance of the hit sitcom The Office in his romantic life. On Happiness for Beginners, Grimes worked with Ellie Kemper, who played receptionist Erin Hannon in The Office.

Luke told the publication that Bianca Rodrigues Grimes moved to the United States from Brazil without "knowing a word of English." He further narrated:

"When I met her, she had only lived here for two years, but she spoke beautiful, fluent English. I was like, 'How did you learn it so fast?' And she said, 'I watched 'The Office' with subtitles.' "

Luke Grimes lived in L.A. for 16 years before he and Bianca decided to move to Austin Texas for a while during the Covid-19 pandemic. Later, the duo traveled across the country to different national parks in a 2013 Airstream before settling down in Montana, the very same state where Yellowstone takes place.

In a September 2022 interview with Country Living, Grimes noted Bianca's love for the Treasure State. He told the publication:

"I told my wife, ‘If you see a place you like, we can think about moving there,’ "

He continued:

"As soon as we parked in Montana, she said, ‘This place, obviously.’ "

Bianca has shared a few Instagram pictures of the duo's various trips together. This includes a July 2021 trip to Taos, New Mexico, Nevada, Texas, New York, and Tennessee.

The couple also currently share two Bengal cats. The two felines are named Buck and Zelda and make occasional appearances on the couples' Instagram accounts. Moreover, the cats also share an Instagram account of their own, named @buckandzelda.

Bianca Rodrigues Grimes has accompanied Luke Grimes to a few red-carpet events. The couple were photographed together at the 2022 28th Annual Screen Actors Guild Awards and the 2022 Academy of Country Music Awards. In April of last year, Bianca was also spotted supporting her husband during his Stagecoach Festival debut performance in California.

Like her husband, the Brazilian model is also a big fan of Canadian country singer Colter Wall. In a January 2022 interview with Rolling Stone, Luke Grimes said:

"We have a record player system in our house and Colter's [albums are] sitting right there next to it,"

Previously in July 2021, Bianca also shared an Instagram picture of herself with Wall in Montana and captioned her post:

"Got the chance to meet one of my favorite musicians, and he also happens to be an amazing and down to earth guy! @colterwall"

In a July 2023 interview with USA Today, Luke Grimes expressed his love and adoration for Bianca. He told the publication:

"I'm a very married person and I love my wife to death. We'll be together forever,"

Grimes added:

"There's no way I earn it. I do my best. But I'm a flawed big ol' weird-ass man. She's the real angel here."

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Luke Grimes, who had prominent roles in films like American Sniper and the Fifty Shades of Grey series became a household name after starring in Yellowstone as Kayce Dutton, the youngest son of Dutton family patriarch, John Dutton, played by Kevin Costner.