Kristin Cavallari & Stephanie Pratt Filming “The Hills” Posted on July 16, 2009 by admin Related posts:Kristin Cavallari & Stephanie Pratt Filming “The Hills” Kristin Cavallari Filming The Hills in Brentwood Kristin Cavallari Pinches Tacos on The Hills Stephanie Pratt in a swim.. thing Stephanie Pratt – the beach volleyball babe