Kristin Cavallari’s ex-boyfriend, Mark Estes, appears to be moving on, six weeks after she ended their seven-month romance over their 13-year age gap. 

Just days after hanging out with the Laguna Beach alum, 37, at a bar in Nashville, the TikTok star, 24, had his sights set on Love Island USA star Liv Walker during another night out in Tennessee. 

In a video, uploaded to Walker’s TikTok account, he can be seen jokingly proposing to her on a rooftop with a large diamond ring.

After playfully popping the question, Walker, 22, screamed: ‘Yesssssss!’ 

She, then, raved: ‘Look at my diamond baby.’ 

Kristin Cavallari’s ex-boyfriend, Mark Estes, appears to be moving on, six weeks after she ended their seven-month romance over their 13-year age gap

Read More The heartbreaking real reason Kristin Cavallari, 37, and Mark Estes, 24, split after seven months

‘I guess I’m Mrs. Montana now,’ she cheekily captioned the post, which has been viewed more than 292,000 times. 

After one fan commented ‘marry him seriously’ under the post, Walker replied with three laughing laughing face emojis. 

Although the proposal was clearly a joke, Estes has seemingly been single since his breakup with Cavallari, who he hung out with last week at a different bar in Nashville.

Their serendipitous encounter occurred at Kid Rock’s Big A** Honky Tonk Rock N’ Roll Steakhouse, where the influencer and his buddies arrived first.

A source told TMZ that the former couple, who split in October, ‘ultimately ended up hanging out together’ and ‘talking at the bar’ after the mother-of-three entered the same spot.

The insider noted that it was unknown whether they ‘just happened to be at the same place at the same time, or if they communicated their plans prior to going out.’

Cavallari recently revealed that she’s been ‘dipping her toe back in the dating pool.’

During the latest episode of her Let’s Be Honest podcast, Cavallari said: ‘Here’s my thing. I think I’m just so f****** over Hollywood in general. I’m having people reach out to me right now, and I’ve had a couple, like, big people in Hollywood reach out to me… But there is nothing in me that wants to go out with these people.’

Just days after hanging out with the Laguna Beach alum, 37, at a bar in Nashville, the TikTok star, 24, had his sights set on Love Island USA star Liv Walker during another night out in Tennessee

In a video, uploaded to Walker’s TikTok account, he can be seen jokingly proposing to her on a rooftop with a large diamond ring

‘Three years ago, I would have been like, “Okay. Yeah.”‘ she told listeners.

Over the years, Jay Cutler’s ex-wife previously dated Nick Zano, Matt Leinart, Chase Rice and James Dye.

She did not name the famous men who she teased wanted to wine and dine her following her split from Estes.

At the moment, she’s looking to date someone her own age, and ideally, someone with a lower profile.

Although the proposal was clearly a joke, Estes has seemingly been single since his breakup with Cavallari, who he hung out with last week at a different bar in Nashville

The Very Cavallari star said: ‘I wouldn’t say it’s a deal breaker, but I am not looking to date anyone in entertainment. And, like, I will never date anyone from the DMs ever again because it attracts the wrong type of guy.’

Kristin was married to former NFL star Jay Cutler between 2013 and 2022. And the reality TV star remains open to the idea of tying the knot again.

Kristin – who has Camden, 12, Jaxon, ten, and Saylor, eight, with her ex-husband – said: ‘I’m telling you right now … My next boyfriend is gonna be my next husband. Okay? I’m already putting that out there. 

‘I can’t keep dating. Like, I am dating, but, like, I can’t keep doing it.’

Kristin announced her split from Jay in 2020, when the former couple released a joint statement.

Cavallari recently revealed that she’s been ‘dipping her toe back in the dating pool’

They said on Instagram at the time: ‘With great sadness, after 10 years together we have come to a loving conclusion to get a divorce. We have nothing but love and respect for one another and are deeply grateful for the years shared, memories made, and the children we are so proud of.

‘This is just the situation of two people growing apart. We ask everyone to respect our privacy as we navigate this difficult time within our family.’