Kristin Cavallari, 37, and her toyboy Mark Estes, 24, “split” after seven months of dating

Kristin Cavallari and her toyboy Mark Estes have gone their separate ways – seven months after the couple went public with their budding romance.

The 37-year-old TV personality, who recently opened up about her and Mark's “hot” sex life just weeks before their split, previously announced in February that she was dating the 24-year-old Montana Boyz TikTok star was.

However, a source told People on Friday that Cavallari and her boyfriend Estes had broken up – with the star herself also confirming the news.

During Alex Cooper's Unwell Tour stop in Austin, the Call Her Daddy host began mentioning Kristin's relationship — but the Laguna Beach alum revealed that both she and Mark had broken up.

The mother of three explained that the split was “fresh” and also admitted: “My plan was not to say it.”

Kristin Cavallari, 37, and her toyboy Mark Estes, 24, have gone their separate ways – seven months after the couple went public with their budding romance

Cavallari made her romance with Estes public seven months earlier by uploading a photo of the two during a trip to Cabo San Lucas, Mexico.

In the caption, she wrote to her 4.7 million followers at the time: “He makes me happy,” followed by a white heart emoji.

In the picture, the couple could be seen getting cozy while sitting in what looked like a restaurant.

Around the same time, Mark also took to his own TikTok page to share a short clip of him and Kristin lip syncing and dancing to their son (Kissed You) Goodnight playing in the background.

After the former couple went public, a source told People, “They've been together longer than people think and have kept it very private.”

“They're serious enough now that they were ready to go public.” They're really happy together. He was so great to her and is just a really nice guy.

“He's not your typical 24-year-old. “She's having a great time and living her best life with him,” they added.

Kristin and Mark were spotted together numerous times during their seven-month relationship, including socializing on social media.

However, a source told People on Friday that Cavallari and Estes had split – with the star herself also confirming the news

The mother of three explained that the split was “fresh” and also admitted: “My plan was not to say it.”

In April, the two attended the 2024 Stagecoach Music Festival together, which takes place in Indio, California.

The following month, Cavallari introduced the Nashville media personality to her Laguna Beach: The Real Orange County castmates.

And in June, the TV personality took a summer trip to the Bahamas with Estes and her kids.

Kristin notably shares Camden, 12, Jaxon, 10, and Saylor, 8, with her ex-husband Jay Cutler. Cavallari was married to the former NFL quarterback since 2013 until their divorce was finalized in 2022.

Just weeks before their split, she and Mark discussed their “hot” sex life on an episode of the Laguna Beach vet's podcast “Let's Be Honest.”

In a snippet obtained by Us Weekly, Kristin and her now-ex engaged in a raunchy, NSFW conversation.

With the help of tequila splashes, the two talked about their spicy love life.

“No, I don't think I've ever faked an orgasm in my entire life,” Kristin revealed. “I don’t have to.”

“Neither do I,” Mark replied. The age difference between them was 13 years, and Kristin asked him if “mature women” were “better” in the bedroom.

Just weeks before their split, she and Mark discussed their “hot” sex life on an episode of the Laguna Beach vet's podcast “Let's Be Honest.”

“Yes, you definitely have the best sex I’ve ever had,” Estes had replied.

Kristin replied, “I actually didn’t know that.” You never told me that. We talked about how great our sex was, but you never outright said, 'You're the best.' I would have remembered that.”

Cavallari then revealed that the feeling was mutual. “Am I the best sex you've ever had?” Mark asked.

“Yes, you are. And I think it's a lot of things. “I think sex for women gets better as we get older,” she said.

“Because I think that when you're in your early 20s and stuff, women are insecure in a lot of ways, worried about your body or how you look.”

She added: “I've put all that behind me and I think I'm more physically present during sex than ever before.” And I'm so incredibly attracted to you. And I just think we have really hot sex.'

As open as the discussion was, there was one topic that Cavallari didn't want to reveal on the microphone.

Estes asked her what her “secret fantasy” was – and that's when Cavallari signaled. 'I told you. I don't think I can say that on a podcast!' she said.

She added: “I've put all that behind me and I think I'm more physically present during sex than ever before.” And I'm so incredibly attracted to you. And I just think we're having really hot sex.

Elsewhere in the episode, Estes also spoke to Kristin about his plans for the future.

“My end goal, of course, would be to be married and have a happy life,” the TikTok star said.

Cavallari then chimed in, “Having a baby.” You can say it.'

Estes replied, “I mean, that's in there…I feel like that's part of being married and…whatever, you know?” All right, are we ready?'

Kristin has previously spoken about how she and Mark met, and also opened up about their first date on her podcast Let's Be Honest in March.

In September last year, she came across Mark and his TikTok group Montana Boyz. “So I'm like, 'Holy shit, who are these guys because they're so hot, but specifically this one,'” the star said, referring to Estes.

Weeks later, she received a DM on Instagram from the group that simply said, “I love you.”

Elsewhere in the episode, Estes also spoke to Kristin about his plans for the future. “My ultimate goal, of course, would be to be married and live a happy life.”

Kristin previously spoke about how she and Mark met, and also opened up about their first date on her podcast Let's Be Honest in March; Mark (far left) was spotted in Nashville earlier this month

Her podcast co-host Justin Anderson then revealed that Kristin had been acting “like a little high school girl,” and she responded, “I'm like holy shit, and because I don't have goosebumps, I was.” .” like: “I want you on my podcast.”

The fashion designer also learned from her assistant that the group had plans to move to Nashville, where the TV personality currently lives.

Both she and Mark kept in touch until they met in Nashville and went on their first date.

“He came, he brought me flowers, picked me up, we went to dinner, it was very sweet,” the beauty gushed, adding that they “made out” at the end of the date.

In September last year, she came across Mark and his TikTok group Montana Boyz. “So I'm like, 'Holy shit, who are these guys because they're so hot, but specifically this one,'” the star said, referring to Estes

“I felt like I was in high school,” Kristin said during the episode. At one point she also added, “That attraction was always there.”

“But when I met him I thought he was actually a really nice, good guy. He is very sweet from the jump. He was so sweet to me.'

She had also commented on the 13-year age difference, saying: “Dating a 24-year-old is not what I was looking for.” “It's something I never thought would ever happen .”

“I understand what it looks like to the outside world. I really do. I understand that. “He’s not your typical 24-year-old.”