The Hills 'The Hills' star Lauren Conrad: Heidi Montag "not the same person" 08/16/2007 Lauren "L.C." Conrad broke the MTV-imposed "media blackout" on The Hills' cast members, but not to sling some more mud at her former BFF Heidi Montag. Read More RELATED NEWS Kristin Cavallari debuts new 24-year-old boyfriend Mark EstesBrody Jenner and Tia Blanco welcome their first child'The Hills' alum Brody Jenner engaged to pregnant girlfriend Tiarah "Tia" Blanco TAGS: American Idol The Simple Life Lauren Conrad Ryan Seacrest Paris Hilton Heidi Montag Nicole Richie
