Kirstin Cavallari’s bikini romp with her toyboy! Mother of three, 37, records a raunchy TikTok with her new boyfriend Mark Estes, 27, after taking a romantic trip to Cabo

Kristin Cavallari, 37, starred in a saucy new TikTok of her frolicking with her hot new toyboy Mark Estes, 27.

Her passionate romance with her much younger lover comes almost four years after her divorce from NFL heartthrob Jay Cutler, with whom she shares three children.

She went Instagram official with Mark on Tuesday, posting a photo of them hugging during a romantic getaway to Los Cabos.

And one day later, Kristin’s beau took to TikTok to post a saucy video of them enjoying a passionate kiss poolside.

Showing off her sculpted beach body in a barely-there bikini, she jumped into the embrace of her shirtless boyfriend, who wrapped her in his tanned, muscular arms.

The video began with the couple enjoying a romantic dance by the pool to the country song (Kissed You) Goodnight by Gloriana.

“I should have kissed you, I should have pushed you against the wall,” the lyrics went as the two began caressing each other.

Mark then grabbed his girlfriend and gave her a passionate kiss, before finally taking her into his arms.

He lifted Kristin off the ground as she wrapped her legs around his torso, carrying her toward the camera and smiling widely.

In parallel with his modeling career, Mark is part of a TikTok collective called Montana Boyz, which currently has more than 465,000 followers.

He himself is a native of Montana, where he played wide receiver for the Montana State University football team, but now lives in Nashville, where Kristin also resides.

Kristin debuted their romance on Instagram with a tableside selfie, which she captioned, “He makes me happy,” adding a heart emoji for good measure.

A source was later leaked to TMZ that Kristin and Mark were seen putting on a public display of affection on their flight to Los Cabos.

Insiders explained that Kristin and Mark have only been seeing each other for about a month and are not yet in a serious relationship.

Jay and Kristin announced they were divorcing in April 2020, and while they initially fought over money and custody, they are now friendly.

They both live in Nashville, where they are parents to the three children they have together: Camden, 11, Jaxon, nine, and Saylor, eight.

In late January 2021, Kristin and Jay cryptically shared the same joint selfie with the same caption: “The world is full of users.” 10 years. I can’t break that.

Rumors quickly reached a fever pitch that they were getting back together, but shortly after a People source confirmed that was not the case.

Two years after the separation, Kristin opened up about calls his daddy that her marriage was “toxic” and she dismissed the “red flags” she saw since the engagement.

In fact, Kristin called off the wedding in 2011 when she and Jay first got engaged, but they finally tied the knot in 2013.

“I basically called off the engagement (for) the same reason I got divorced, so I guess if there’s anything to take away from that it’s that you can’t ignore the red flags,” she said, warning listeners: “People it does not change”. , and you have to trust your instinct.

She called the marriage an “unhealthy relationship,” saying she was “really unhappy” with Jay and didn’t want her children to view their circumstances as “normal.”

Jay responded by denying rumors that he cheated on her and criticized her for speaking publicly about her marital problems.

He insisted he didn’t “understand” why Kristin would reveal her marital problems “two and a half years” after the divorce.

‘Why are we having these conversations in public?’ asked the NFL heartthrob in the Sofia with an F podcast. ‘Is comic. Has no sense.’