Other #1 songs on August 20, 2010
Across genres and charts

In One Ear by Cage the Elephant

#1 alternative hit

In One Ear

Cage the Elephant

Free by Zac Brown Band

#1 country song

Free

Zac Brown Band

California Gurls by Katy Perry featuring Snoop Dogg

#1 dance track

California Gurls

Katy Perry featuring Snoop Dogg

There Goes My Baby by Usher

#1 R&B song

There Goes My Baby

Usher

Club Can't Handle Me by Flo Rida featuring David Guetta

#1 song in the UK

Club Can't Handle Me

Flo Rida featuring David Guetta

The #1 Movie
At the box office on August 20, 2010

The Expendables

The Expendables

Directed by Sylvester Stallone