The #1 song on January 1, 2004

Hey Ya! By OutKast

Other #1 songs on January 1, 2004

UK #1 Song

Mad World
Michael Andrews and Gary Jules

#1 R&B Song

You Don't Know My Name
Alicia Keys

#1 Country Song

There Goes My Life
Kenny Chesney

#1 Alternative Hit

Numb
Linkin Park

#1 Dance Track

Me Against the Music
Britney Spears featuring Madonna

Notable January 1 birthdays in the 2000s

Jane Callista
World Music Singer
Born January 01, 2008
Angourie Rice
Movie Actress
Born January 01, 2001
Callum Jackson
Pop Singer
Born January 01, 2000
Gabe Sipos
Movie Actor
Born January 01, 2002