Pop Stars Only Wear Thongs Now; Going Pantsless Is Not Enough

This week, three female pop stars showed off their naked butts in thongs. Rihanna twerked in a denim thong for her "Pour It Up" video; Miley touched herself in a thong-style leotard for Terry Richardson; and Ke$ha posed in a thong, garter, and T-shirt on her Instagram feed. "High FA$HiON" the T-shirt jokes next ... More