Audrina Patridge says it isn't difficult seeing her ex, Justin Bobby, lock lips with foe Kristin Cavallari on The Hills.
"At the end of the day, it's a show," Patridge, 24, told Usmagazine.comLos Premios in Los Angeles Thursday. "It's entertainment. And you can't take anything serious on that show." Thursday at MTV's
News – Audrina on Kristin and Justin Bobby Hookup: It's "Entertainment" – Celebrity News – UsMagazine.com