'The Hills' Kristin Cavallari hosts Las Vegas pool party
On Saturday (April 24), Kristin Cavallari became the third "Hills" in the past month to host a Las Vegas party. A bikini-clad Cavallari hosted a pool party at Liquid Pool Lounge.
Apparently "Hills" hellion Spencer Pratt isn't getting any invites to host parties these days. According to Cavallari, the guy we love to hate won't be returning to the show to stir up trouble.