Kristin Cavallari Loves Terrorizing ‘The Hills’

Few things make Kristin Cavallari happier than getting to run around on The Hills and scare the pants of the rest of the girls on the show. The MTV reality series is billing her return as “The bitch is back,” which apparently doesn’t offend the leggy starlet.

“I think it’s funny,” Kristin tells MTV News. She adds, “”Honestly, I think it’s fun to play the bad girl, and no one remembers the nice girl, you know?”

Someone who isn’t a fan of Cavallari and her “bad girl” persona is co-star, Audrina Patridge, who reportedly declined to present on stage at the MTV Video Music Awards last weekend after finding out that she would be paired with Kristin at the podium.

A snitch tells In Touch, “Audrina hates Kristin, and MTV sprung this on her last minute, so she decided to cancel. She doesn’t even want to be in the same room with Kristin.”

And it’s a mutual love, with Kristin telling MTV News backstage at the awards, “I’m friends with everyone–except for Audrina.” Meanwhile, how long did it take for you to recognize the third girl in the group of girls as Stephanie Pratt?

Gallery Info: Kristin Cavallari leaves the Neil George hair salon in Beverly Hills while Audrina Patridge, Lauren Bosworth and Stephanie Pratt film scenes from The Hills at the Grove in Hollywood.