SANTA MONICA, CALIFORNIA: In this image released on June 5, Kristin Cavallari attends the 2022 MTV Movie & TV Awards: UNSCRIPTED at Barker Hangar in Santa Monica, California and broadcast on June 5, 2022. (Photo by Presley Ann/Getty Images for MTV)

In an Instagram post on Tuesday, Kristin Cavallari revealed her new relationship with a new man.

The former wife of Jay Cutler took to Instagram to go official with 24-year-old Mark Estes. Cavallari is 37.

“He makes me happy,” the ‘Laguna Beach’ alum captioned the snap with her new beau on Instagram.

Page Six reported that Cavallari and Estes “aren’t official yet,” though they’ve “been talking” for several weeks.

“Kristin thinks Mark is super hot. He’s very flirtatious, and she’s loving it,” a source told Page Six. “They were down in Mexico for just a few days but had a lot of fun together. It’s still new.”

The Hills alum and Estes sparked dating speculation days before going public when they were photographed in Cabo San Lucas, Mexico, which was captured by TMZ last Friday.

Estes appears to be based in Nashville, according to his Instagram bio, which is where Cavallari currently lives so you can only assume that is where they met. He is also a former football player for Montana State University and Montana Tech.

Just last November, he celebrated playing his final collegiate football game after six years, which included one redshirt season.

Jay Cutler has a new lady in his life after he went Instagram-official with his new girlfriend Samantha Robertson last year.

He and Cavallari announced they were going their separate ways after seven years of marriage. The now-exes, who began dating in 2010, share two sons and one daughter.