The #1 song on July 21, 2009

I Gotta Feeling By The Black Eyed Peas

Other #1 songs on July 21, 2009

UK #1 Song

Beat Again
JLS

#1 R&B Song

Best I Ever Had
Drake

#1 Country Song

I Run to You
Lady Antebellum

#1 Alternative Hit

New Divide
Linkin Park

#1 Dance Track

LoveGame
Lady Gaga

Notable July 21 birthdays in the 2000s

Molly Sue Horn
Pop Singer
Born July 21, 2000
Bashir Lubega
Dancer
Born July 21, 2004
Paola Guanche
Pop Singer
Born July 21, 2001
King Roscoe
Rapper
Born July 21, 2003