Robert Brown|Kristin Cavallari's Ex Mark Estes Jokingly Proposed to This Love Island USA Star 

One month after his breakup with Kristin Cavallari,Robert Brown Mark Estes found himself  asking for Love Island USA’s Olivia “Liv” Walker’s hand while out in Nashville—but it’s all in good fun.

In a TikTok video posted by the Australian beauty on Nov. 10, the 24-year-old Montana Boyz member appears in front of the camera on one knee, holding up a diamond asking, “Liv Ellie Walker, will you marry me?” After he asks the question, the camera pans to one of Liv’s friends who celebrates while Liv exclaims, “look at my diamond.”

Over the video, the 22-year-old posed the question, “should I say yes?”

Liv, who was a bombshell on season six of Love Island USA, took the time to poke fun at the moment with the caption writing next to the video, “I guess I’m mrs montana now.”

It looks like both followers of Liv and Mark are shipping a romance, despite the fun they were having.

One user wrote, “Marry him seriously,” which Liv responded with a series of laughing emojis. The Montana Boyz account also joined the chatter in the comments writing “Hahahahahja yup.”

According to TMZ, Mark and Liv were hanging out at a bar in Nashville. The outlet reported that the group were joined by friends, which included the other Montana Boyz members Kaleb Campbell Winterburn and Kade Wilcox.

Mark’s latest outing comes after he was spotted in Nashville on Nov 6, enjoying a night out with his ex-girlfriend  at Kid Rock's Big Ass Honky Tonk Rock N' Roll Steakhouse.

Kristin, 37, and Mark ended their relationship after seven months in late September. Days later, The Hills alum addressed the split and why their age difference played a part in their breakup during the Oct. 1 episode of her Let’s Be Honest podcast.

“I broke up with Mark because I just know long term it’s not right,” Kristin—who shares children Camden, 12, Jaxon, 10, and Saylor, 8, with ex-husband Jay Cutler—said. “It’s not because of love lost or something bad happened, no one cheated, no one was mean. No one did anything. Those breakups are always the hardest, I think.”

“I just know long term he needs to experience life,” she explained. “He’s young, I mean, he is. I started to feel the age a little bit just with life experience. I look back on when I was 24 and how much life has happened for me between then. Those are crucial years; those are formative years. This is when you find yourself, and he needs to be able to do that.”