Kristin Cavallari's Ex Trolls Himself to Support Her New Age-Gap Romance

Kristin Cavallari’s ex Matt Leinart and his wife, Josie Leinart, are in full support of her romance with Mark Estes.

In a Wednesday, March 6, TikTok, Matt, 40, and Josie, 36, came up with a creative way to poke fun at themselves and root for Cavallari’s relationship with her new 24-year-old boyfriend. The couple’s video started with Estes’ recent post set to Jason Alden’s 2009 song “She’s Country,” where Estes walks toward the camera as Cavallari, 37, appears behind him smiling. The video then switches to a montage of Josie taking care of Matt as he recovers from hip surgery.

“@MontanaBoyz @KristinCavallari you go girl #thisis40 #growingoldtogether @marriedlife #hipreplacement,” Josie captioned the hilarious TikTok alongside a winky face emoji and cowboy emoji.

At the top of the video, a line of text reads, “This is what you missed out on.” Then, in the first clip, Matt can be seen struggling to walk down the hallway as he leans on Josie and uses a cane. A second scene shows Matt sitting in the couple’s living room holding up his leg while Josie helps him put on his socks, while a third features the former NFL star laying down as Josie massages his legs.

A Complete Guide to Kristin Cavallari's Dating History

Matt and Cavallari previously dated during season 2 of Laguna Beach, when she was a senior in high school and he was playing football at USC. Although the pair called it quits after just six months, they’ve remained close over the years.

“I’m actually still good friends with Matt,” Cavallari previously revealed on the ‘Back to the Beach’ podcast last January. “Matt is the nicest human being on the planet. He’s such a great guy. But yeah, I dated him when I was 18, my second half of my senior year. He was a five-year senior at USC. He was on top of the world that year. I was so excited about it, clearly, like, no chill whatsoever. But it was a big deal for me.”

@josieleinart

#stitch with @Montana Boyz @Kristin Cavallari you go girl