Celebrity·Posted 22 minutes agoKristin Cavallari, 37, Responded To Criticism For Dating A 24-Year-Old😬by Chelsea StewartBuzzFeed StaffLinkFacebookPinterestTwitterMail Kristin Cavallari responded to criticism of her new boyfriend. Last week, she debuted her relationship with Mark Estes of the Montana Boyz on Instagram. View this photo on Instagram "He makes me happy," Kristin wrote of Mark, alongside a white heart emoji.
