The Hills Kristin Cavallari celebrates baby shower in Los Angeles 05/21/2012 Kristin Cavallari was showered in gifts this past weekend in honor of her pregnancy. 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: Dancing with the Stars Kristin Cavallari Heidi Montag Jay Cutler
