Coachella's Hippiest & Dippiest Stars

From Vanessa Hudgens and Hilary Duff to "Robsten" and Joshua & Diane, celebs show off peace, love and good vibrations at the California music festival

KRISTEN & ROBERT

Trying to go incognito, Stewart and Pattinson stay in their shades and hold hands discreetly among Saturday's concertgoers.