The #1 dance song on January 1, 2009

I Hate This Part By The Pussycat Dolls

Other #1 songs on January 1, 2009

#1 Hit Song

Single Ladies (Put a Ring on It)
Beyoncé

UK #1 Song

Hallelujah
Alexandra Burke

#1 R&B Song

Single Ladies (Put a Ring on It)
Beyoncé

#1 Country Song

Here
Rascal Flatts

#1 Alternative Hit

Sex on Fire
Kings of Leon

Notable January 1 birthdays in the 2000s

Dory Soekamti
Guitarist
Born January 01, 2001
Jane Callista
World Music Singer
Born January 01, 2008
Karolina Savko
Runner
Born January 01, 2000
Gabe Sipos
Movie Actor
Born January 01, 2002