Other #1 songs on January 15, 2009
Across genres and charts

#1 country song

Already Gone

Sugarland

#1 dance track

Single Ladies (Put a Ring on It)

Beyoncé

#1 R&B song

Single Ladies (Put a Ring on It)

Beyoncé

#1 song in the UK

Just Dance

Lady Gaga featuring Colby O'Donis

#1 song

Just Dance

Lady Gaga featuring Colby O'Donis

The #1 Movie
At the box office on January 15, 2009

Gran Torino

Directed by Clint Eastwood

Notable January 15 Birthdays
Born in the 2000s

Triston Casas

Baseball Player

Born January 15, 2000

Grace VanderWaal

Singer-Songwriter

Born January 15, 2004