The #1 alternative song on January 23, 2009

Sex on Fire By Kings of Leon

Other #1 songs on January 23, 2009

#1 Hit Song

Just Dance
Lady Gaga featuring Colby O'Donis

UK #1 Song

Just Dance
Lady Gaga featuring Colby O'Donis

#1 R&B Song

Single Ladies (Put a Ring on It)
Beyoncé

#1 Country Song

Start a Band
Brad Paisley duet with Keith Urban

#1 Dance Track

Human
The Killers

Notable January 23 birthdays in the 2000s

Theodora Silverman
Stage Actress
Born January 23, 2007
Ivan Mallon
TV Actor
Born January 23, 2003
Tremaine Brown Jr.
TV Actor
Born January 23, 2000
Elise Blake
Stage Actress
Born January 23, 2004
Olga Danilovic
Tennis Player
Born January 23, 2001
Jasmine Elcock
Pop Singer
Born January 23, 2002