Rihanna Scores Tenth #1 Thanks to Britney Spears

This week Rihanna has scored her tenth number one single on Billboard’s Hot 100. After 2 weeks at the number two spot, “S&M” rises to number one, replacing Katy Perry’s anthem “E.T.”

This is Rihanna’s tenth trip to the number one spot since she made her first appearance there in 2006 with “SOS” from her A Girl Like Me LP.