The #1 song in the UK on May 21, 2006

Crazy By Gnarls Barkley

Other #1 songs on May 21, 2006

#1 Hit Song

SOS
Rihanna

#1 R&B Song

What You Know
T.I.

#1 Country Song

Why
Jason Aldean

#1 Alternative Hit

Dani California
Red Hot Chili Peppers

#1 Dance Track

Say Somethin'
Mariah Carey featuring Snoop Dogg

Notable May 21 birthdays in the 2000s

Emma Hentschel
TV Actress
Born May 21, 2002
JJ Batteast
Stage Actor
Born May 21, 2003
Leya Kirsan
TV Actress
Born May 21, 2008
Jake Beale
Voice Actor
Born May 21, 2001
Hollyjboo
Dancer
Born May 21, 2004
Cherry Campbell
TV Actress
Born May 21, 2005