The #1 dance song on February 5, 2011

Tonight (I'm Lovin' You) By Enrique Iglesias featuring Ludacris and DJ Frank E

Other #1 songs on February 5, 2011

#1 Hit Song

Grenade
Bruno Mars

UK #1 Song

We R Who We R
Kesha

#1 R&B Song

Can't Be Friends
Trey Songz

#1 Country Song

Somewhere with You
Kenny Chesney

#1 Alternative Hit

Waiting for the End
Linkin Park