Kristin Cavallari’s New Romance: Unpacking Her Budding Relationship with Mark Estes
Reality television star and entrepreneur Kristin Cavallari, 37, has officially confirmed her new relationship, stepping out publicly with model and TikTok personality Mark Estes, 24. The former Laguna Beach and The Hills star delighted fans by sharing a sweet photo of the couple on Instagram, accompanied by a simple yet heartfelt caption: “He makes me happy.” This candid revelation has quickly become a hot topic among celebrity watchers, signaling a new chapter in Cavallari’s personal life.
The intimate snapshot captured the duo flashing radiant smiles, seemingly enjoying a romantic getaway in the picturesque setting of Los Cabos, Mexico. Kristin, known for her effortless style, exuded relaxed elegance in a light tan halter top, her signature blonde hair flowing freely. Mark, a rising star on social media, complemented her look with a casual yet chic white button-down, short-sleeved shirt, topped off with a navy blue backward baseball cap. The backdrop suggested an upscale restaurant or an idyllic outdoor area, perfectly encapsulating the joy and ease of their burgeoning romance.
View this post on InstagramA post shared by Kristin Cavallari (@kristincavallari)
Kristin’s Journey to Love Post-Divorce
This public display of affection marks a significant milestone for Kristin, coming three years after her highly publicized divorce from former NFL star Jay Cutler. The couple, who share three children – Camden, 11, Jaxon, 9, and Saylor, 8 – ended their marriage in 2020 after a decade together. Since then, Kristin has focused on raising her children, building her thriving lifestyle brand Uncommon James, and navigating the complexities of single life in the public eye. Her fans have eagerly followed her journey, celebrating her growth and independence.
Reports from TMZ suggest that Kristin and Mark’s relationship has been developing for approximately a month, indicating that while things are clearly positive, they may still be in the early stages of getting to know each other deeply. The outlet further solidified the brewing romance by sharing a photograph of the couple standing together on a tram at the airport, presumably during their journey to Cabo. This early sighting added to the excitement, as fans began piecing together the timeline of their connection.
Who is Mark Estes? Meet the Montana Boyz Star
Mark Estes is more than just a model; he’s a prominent figure on TikTok as a member of the popular collective known as the Montana Boyz. With an impressive following of nearly 460,000, the Montana Boyz have captivated audiences with their content, often showcasing a blend of rustic charm, humor, and relatable snippets of life. Mark’s involvement with the collective has given him a significant platform, making him a recognized face among Gen Z and beyond. His youthful energy and appeal seem to be a perfect match for Kristin’s vibrant personality.
The age difference between Kristin, 37, and Mark, 24, has drawn some attention, as is often the case with celebrity couples. However, in an era where age is increasingly just a number in relationships, their apparent happiness together speaks volumes. Both Kristin and Mark are currently based in Nashville, TN, a detail that likely facilitates their burgeoning romance and allows them to spend quality time together away from the constant spotlight of larger entertainment hubs. This shared location could be a foundational element for their relationship’s growth, fostering a sense of normalcy and shared community.
A Public Display of Affection: Instagram and TikTok Confirmations
Following Kristin’s initial Instagram post, the public reaction was overwhelmingly positive. Her followers quickly flooded the comments section with messages of support and admiration. “Happy you found someone who makes you happy!” one follower enthusiastically wrote, encapsulating the sentiment of many who wish Kristin well. Another fan declared them the “hottest couple ever,” highlighting the visual appeal and undeniable chemistry between the two. These comments reflect the genuine affection fans hold for Kristin and their desire to see her thriving in her personal life.
Mark Estes, not one to shy away from sharing his joy, also took to his popular TikTok account to give fans another glimpse into their relationship. He posted a delightful video featuring himself and Kristin lip-syncing to Gloriana’s 2012 hit, “(Kissed You) Good Night.” The playful clip showed the couple in swimsuits, sharing sweet kisses, perfectly embodying the song’s romantic vibe. Kristin looked stunning in a dark green bikini, while Mark sported camouflage swim trunks, adding to the relaxed vacation atmosphere. His caption, “Ready to fall,” further emphasized the deepening feelings and excitement surrounding their romance. This dual social media confirmation from both parties solidifies their status as a couple and signals their willingness to share their happiness with the world.
@markestes001 Ready to fall #fyp
♬ kissed you goodnight mashup – Andrew K
Balancing Business and Pleasure in Mexico

While their trip to Los Cabos appeared to be a romantic escapade, sources also clarified that Kristin had a professional reason for being in Mexico. According to reports, she traveled there to work on her highly successful Uncommon James jewelry line. This blend of business and pleasure highlights Kristin’s commitment to her entrepreneurial ventures, which have flourished significantly since her reality TV days. Mark tagging along for the trip suggests a level of comfort and support in their new partnership, indicating that he is already integrated into her world, even if informally.
The exact details of how Kristin and Mark first crossed paths remain unconfirmed, adding an element of mystery to their blossoming romance. However, based on their recent social media activity and the palpable joy evident in their shared moments, it’s clear that their connection is genuine and rapidly progressing. Kristin’s history on reality television, from her early days on Laguna Beach to her own series Very Cavallari, has made her a relatable figure for many who appreciate her honesty and resilience. Her fans are invested in her happiness, and Mark Estes appears to be a refreshing new presence in her life.
The Future of Kristin and Mark’s Relationship
As Kristin Cavallari embraces this new chapter with Mark Estes, the excitement among her followers and the wider public is palpable. Their shared location in Nashville, TN, provides a stable environment for their relationship to grow, away from the intense scrutiny that often comes with Hollywood romances. Mark’s background with the Montana Boyz and his strong presence on TikTok bring a fresh, contemporary dynamic to Kristin’s already established celebrity status. This blend of different worlds, coupled with their undeniable happiness, makes them an intriguing pair to watch.
While the couple’s romance is still described as “not too serious yet,” the public displays of affection and the openness with which they’ve shared their initial moments together indicate a strong foundation. Kristin has always been candid about her life, and this new relationship is no exception. For fans who have followed her through her personal and professional evolution, seeing her find happiness is a welcome development. The narrative of a beloved star finding love and joy after navigating significant life changes resonates deeply, offering a glimpse into the possibility of new beginnings. As their story continues to unfold, Kristin Cavallari and Mark Estes are certainly poised to become one of the most talked-about celebrity couples.