When the first episode of Yellowstone premiered on the Paramount Network in 2018, it was clear that the TV show was going to be a huge hit. The pilot alone attracted five million viewers and its audience just kept growing in the years to come.

Image by Startraks/Shutterstock (9710185c); Image via @hassieharrison/IG; Image via @realbiancarodrigues/IG
The show centers around the Duttons, who own a large ranch in the United States. The family went through many ups and downs, but so did the actors playing them. Stick around to learn more about the cast of Yellowstone and their real-life partners.
Lucky in Love
Yellowstone wouldn't have become the hit it is today if it wasn’t for its A-list leading man Kevin Coster. Unlike Yellowstone Ranch owner John Dutton, who’s been widowed for many years, the two-time Oscar winner was very lucky in love.

Image via @yellowstone/IG
Costner spent over a decade married to Cindy Silva before they went their separate ways in 1994. After that, he found his one true love with handbag designer Christine Baumgartner. They reportedly met on a golf course and reconnected many years later.
Lavish Wedding
After four years of dating, Costner and Baumgartner tied the knot in 2004, and their wedding ceremony was one for the books. The ceremony took place at Costner’s 165-acre ranch outside Aspen, Colorado, and it looked like it came straight out of a fairytale!

Image by Jim Ruymen/UPI/Shutterstock (12442778v)
Costner arrived at the ceremony in a horse-drawn carriage and he tied the knot with Baumgartner by a breathtaking stream. The couple has been happily married ever since and they have three children together: sons Cayden and Hayes and daughter Grace.
Finding Love in Hollywood
One of the co-creators of Yellowstone, Taylor Sheridan, wasn't just behind the camera—he appeared in several episodes as local horse trader Travis Wheatley. You may even recognize him—Sheridan's best known for his role as David Hale on Sons of Anarchy.

Screenshot from "Yellowstone"
He found love with fellow actress Nicole Muirbrook and they made things official in 2013. Muirbrook is also a model and has had small roles in the TV shows Dark Blue and How I Met Your Mother.
Supporting His Family
Taylor Sheridan and Nicole Muirbrook reside on a ranch in Weatherford, Texas, and horse shows and rodeos are their favorite pastimes. They also enjoy going for horse rides on their family ranch. Sheridan made a very conscious choice to move back to his home state of Texas because he didn’t see himself in Hollywood long-term.

Image by James Atoa/UPI/Shutterstock (12641548s)
“I imagined jumping forward seven years when I found out my wife was pregnant and living in some little two-bedroom apartment in West Hollywood… That’s not living by example,” Sheridan told Deadline.
Hinting at Romance
Before landing the role of John’s daughter Beth Dutton, Kelly Reilly had a pretty impressive filmography under her belt. She starred in films including Pride & Prejudice, Eden Lake, Sherlock Holmes, and Flight.

Image via @yellowstone/IG
She hinted that she was dating someone in 2011, telling The Guardian, “I live between my house on the borders of Sussex and Surrey and New York, where my boyfriend lives. I'm not saying any more about him except that he's not an actor, not in the business.”
Keeping Things Private
Even though Reilly tried to keep her relationship private, it didn’t take long for the world to learn who her boyfriend was. She got married to financier Kyle Baugher in 2012, and they’ve been going strong ever since.

Image via @mzkellyreilly/IG
To this day, Reilly has stayed pretty tight-lipped about her romantic life. Before Baugher came into her life, the British actress was engaged to fellow actor Jonah Lotan between 2007 and 2009.