The #1 song on January 19, 2009

Just Dance By Lady Gaga featuring Colby O'Donis

Other #1 songs on January 19, 2009

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 Alternative Hit

Sex on Fire
Kings of Leon

#1 Dance Track

Human
The Killers

Notable January 19 birthdays in the 2000s

JB Agustin
Movie Actor
Born January 19, 2006
Eric Osovsky
TV Actor
Born January 19, 2000
Destiny Chukunyere
Pop Singer
Born January 19, 2002
Tyler Merna
Voice Actor
Born January 19, 2001
Brady Farrar
Dancer
Born January 19, 2005