The #1 dance song on August 20, 2009

Waking Up in Vegas By Katy Perry

Other #1 songs on August 20, 2009

#1 Hit Song

I Gotta Feeling
The Black Eyed Peas

UK #1 Song

I Gotta Feeling
The Black Eyed Peas

#1 R&B Song

Pretty Wings
Maxwell

#1 Country Song

You Belong with Me
Taylor Swift

#1 Alternative Hit

New Divide
Linkin Park

Notable August 20 birthdays in the 2000s

Christopher Paul Richards
TV Actor
Born August 20, 2003
Tony Terraciano
TV Actor
Born August 20, 2000
Bryan Andrew
TV Actor
Born August 20, 2001