The Hills Lauren Conrad: I'm "not worried" about giving birth, "maybe I'm just naive" 06/08/2017 Lauren Conrad isn't worried about giving birth. 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: Lauren Conrad Heidi Montag