The Hills Heid Montag, Lauren Conrad at odds over whether 'The Hills' is real 11/20/2007 "The Hills isn't real" believers apparently have a new, unexpectedly supporter on their side: co-star 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 Laguna Beach Lauren Conrad Jennifer Hudson Brody Jenner Britney Spears Fergie Heidi Montag David Foster
