All About Yellowstone Actor Luke Grimes’ Relationship


Bianca and Luke Grimes
Dia Dipasupil/Getty Images

Luke Grimes is a man of many cowboy hats – besides playing the role of Kayce Dutton in the hit Paramount Plus show Yellowstone, Luke is also a singer-songwriter, husband and father.

Grimes has been married to his wife, Brazilian model Bianca Rodrigues, since 2018. The two share a baby boy, who was born in October 2024. While the couple remains mostly out of the spotlight, they’ve shared a few sweet relationship updates through the press and over social media.

Us Weekly takes a look at their relationship timeline below.

2019

Yellowstones Luke Grimes and Wife Biancas Relationship Timeline
Courtesy of Bianca Rodrigues/Instagram

Rodrigues first posted her actor beau on her Instagram account on August 16, 2019, with a photo of them getting cozy in the August sunshine. The model didn’t say much else, with her caption showing just a sparkle emoji and a heart emoji.

At the end of the month, she posted a second photo of the two of them wearing goggles in the desert, with the caption “Burn baby burn 🔥”.

The couple also reportedly got married on November 21, 2019. In 2022, Rodridgues posted a third anniversary Instagram.

2022

Yellowstones Luke Grimes and Wife Biancas Relationship Timeline

Bianca and Luke Grimes
Axelle/Bauer-Griffin/FilmMagic

The couple made multiple red carpet appearances this year, including at the Screen Actors Guild Awards and the Academy of Country Music Awards.

“Thank you @acmawards for having us ❤️ dream come true night,” Rodrigues posted on March 7, 2022.

2023

Yellowstones Luke Grimes and Wife Biancas Relationship Timeline
Courtesy of Bianca Rodrigues/Instagram

In 2023, Grimes gushed about his wife in a USA Today piece.

“I just wanted to make it very clear. I’m a very married person and I love my wife to death,” he told the outlet. “We’ll be together forever.”

“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,” he added.

In many of her Instagram posts, Rodrigues refers to him as “Anjo,” which means “angel” in Portuguese.

Rodrigues is also a big supporter of Grimes’ musical career. In May, he posted a photo of her kissing him backstage at a show, writing “To the only one that really matters.”

2024

Yellowstones Luke Grimes and Wife Biancas Relationship Timeline
Courtesy of Bianca Rodrigues/Instagram

The year 2024 saw big changes for the couple. In August, Rodrigues announced that she was pregnant on her Instagram account, writing “Can’t wait to meet you little one ❤️” alongside a selfie of her baby bump.

In October, the couple welcomed a baby boy, with Rodrigues writing “Welcome to the world little man” on her instagram.

In November, the pair took their son to support Grimes during a show, captioning a sweet photo of the three of them: “Daddy played the Ryman!!!”