Laguna Beach alum Kristin Cavallari, whose months-long relationship with Montana Boyz TikToker Mark Estes ended in September, ...

Kristin Cavallari explained on her podcast why she broke up with her 24-year-old boyfriend, Mark Estes. “I broke up with Mark ...

We just like each other a lot, that's what we're gonna run with," Estes shared. "She's a smokeshow, too, so..." Estes also ...

Laguna Beach alum Kristin Cavallari admitted that she would get back with Mark Estes if she was forced to get back with an ex.