The #1 song in the UK on March 21, 2007

Walk This Way By Sugababes vs. Girls Aloud

Other #1 songs on March 21, 2007

#1 Hit Song

Glamorous
Fergie featuring Ludacris

#1 R&B Song

Lost Without U
Robin Thicke

#1 Country Song

Beer in Mexico
Kenny Chesney

#1 Alternative Hit

Pain
Three Days Grace

#1 Dance Track

And I Am Telling You I'm Not Going
Jennifer Hudson

Notable March 21 birthdays in the 2000s

Jace Norman
TV Actor
Born March 21, 2000
Elam Roberson
Pop Singer
Born March 21, 2005
Daniela Knight
Pop Singer
Born March 21, 2002
Alfie Sheard
Pop Singer
Born March 21, 2001
Forrest Wheeler
TV Actor
Born March 21, 2004