The #1 dance song on May 15, 2010

Rude Boy By Rihanna

Other #1 songs on May 15, 2010

#1 Hit Song

OMG
Usher featuring will.i.am

UK #1 Song

Good Times
Roll Deep

#1 R&B Song

Everything to Me
Monica

#1 Country Song

Gimmie That Girl
Joe Nichols

#1 Alternative Hit

Lay Me Down
The Dirty Heads featuring Rome Ramirez