kristin cavallari 300 'The Hills' Kristin Cavallari hosts Las Vegas pool partyIt seems “The Hills” stars are all running to a flatter playground these days.

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.

Earlier in the month, Audrina Patridge hosted a shindig at the Wet Republic Pool at the MGM Grand, and Heidi Montag brought her surgically enhanced bod to the actual opening of the 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.

]]>Follow Zap2it, Zap2itChristine on Twitter and Zap2it on Facebook for the latest TV, movie and celebrity news. More ‘The Hills’ dish: ‘The Hills’: Spencer Pratt will not return, says Kristin Cavallari
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Spencer Pratt’s “Hills” hiatus isn’t exactly voluntary Photo credit: WireImage

Posted by:Christine Law