Other #1 songs on December 17, 2010
Across genres and charts

#1 alternative hit

Tighten Up

The Black Keys

#1 country song

Why Wait

Rascal Flatts

#1 R&B song

Can't Be Friends

Trey Songz

#1 song in the UK

The Time (Dirty Bit)

The Black Eyed Peas

#1 song

Firework

Katy Perry

The #1 Movie
At the box office on December 17, 2010

Tron: Legacy

Directed by Joseph Kosinski