Photos: Selena Gomez strips naked in Towel Series

Selena Gomez is the latest celebrity to partake in famed photographer Mario Testino's Towel Series. The 22-year-old singer strips naked, showing off her shapely figure while just about protecting her modesty with a white towel. Her backside is completely exposed, with the image stopping just as her pert derriere is put on display. See more.....