The #1 dance song on October 2, 2009

Obsessed By Mariah Carey

Other #1 songs on October 2, 2009

#1 Hit Song

I Gotta Feeling
The Black Eyed Peas

UK #1 Song

Break Your Heart
Taio Cruz

#1 R&B Song

Pretty Wings
Maxwell

#1 Country Song

Small Town USA
Justin Moore

#1 Alternative Hit

Uprising
Muse