The #1 song on July 21, 2008

I Kissed a Girl By Katy Perry

Other #1 songs on July 21, 2008

UK #1 Song

Dance wiv Me
Dizzee Rascal featuring Calvin Harris and Chrome

#1 R&B Song

Heaven Sent
Keyshia Cole

#1 Country Song

Home
Blake Shelton

#1 Alternative Hit

Pork and Beans
Weezer

#1 Dance Track

Fall
Kimberley Locke

Notable July 21 birthdays in the 2000s

Emily Rollins
Dancer
Born July 21, 2003
Zealand Yancy
Dancer
Born July 21, 2001
Nicolás Hernández
Pop Singer
Born July 21, 2000
Tye Trujillo
Bassist
Born July 21, 2004