The #1 dance song on February 11, 2011

Who's That Chick? By David Guetta featuring Rihanna

Other #1 songs on February 11, 2011

#1 Hit Song

Grenade
Bruno Mars

UK #1 Song

Price Tag
Jessie J featuring B.o.B

#1 R&B Song

Fall for Your Type
Jamie Foxx featuring Drake

#1 Country Song

Somewhere with You
Kenny Chesney

#1 Alternative Hit

Shake Me Down
Cage the Elephant