oakley learn to ride fueled by muscle milk 06/13/09 - Oakley Learn to Ride fueled by Muscle Milk - surf camp and closing ceremony. Attending: Adrian Grenier, Lo Bosworth, Eric Balfour, Joel Madden, Mario Lopez, Courtney Laine Mazza, Ashley Greene, Susie Castillo. Photo: Chris Polk /FilmMagic.com°