August 6, 2009 12:06 pm Heidi Klum's Naked Spray Tan Secret Meet the man supermodels trust with a spray gun. Catch more Supermodel Secrets at Modelinia.com. US & World Videos 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change 2:36 Super dad makes Mario-themed obstacle course for son's birthday 4:17 How the Philadelphia Union became the sustainability champs of the MLS