Rihanna Braless [PHOTOS]: RIRI Barely There SHOOT, Billboard Most Pop No.1 Songs, 'Stay' Breaks Tie With Katy Perry, Nominated 10 BILLBOARD AWARDS

"THAT RIHANNA REIGN JUST WON'T LET UP!" The Princess of Pop continues to set the bar high for other female pop artists. Her most recent achievement takes RiRi into a class of her own as the first artist in the 20-year history of Billboard's Nielsen BDS- with the most Billboard No.1 Pop Songs, making her 10th No.1 song with "Stay" featuring Mike Ekko! Read More »