Kristin Cavallari Fires Back At Fans Criticizing Her For Dating 24-Year-Old TikToker Mark Estes!

Kristin Cavallari has a message for critics of her latest romantic endeavor! As we've been following, The Hills alum hard launched her new man last week — 24-year-old Mark Estes! Yes, she's 37, so they've got quite the age difference. But newsflash: she doesn't care and has strong words for fans who do! Related: Sydney