The Hills 'The Hills' star Lauren 'L.C.' Conrad weighs-in on Heidi Montag feud 08/07/2007 Lauren "L.C." Conrad said her ongoing tiff with The Hills' co-star Heidi Montag is a personal one. 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: Laguna Beach Audrina Patridge Heidi Montag Whitney Port
