Other #1 songs on June 18, 2009
Across genres and charts

Then by Brad Paisley

#1 country song

Then

Brad Paisley

When Love Takes Over by David Guetta featuring Kelly Rowland

#1 dance track

When Love Takes Over

David Guetta featuring Kelly Rowland

Knock You Down by Keri Hilson featuring Kanye West and Ne-Yo

#1 R&B song

Knock You Down

Keri Hilson featuring Kanye West and Ne-Yo

Mama Do (Uh Oh, Uh Oh) by Pixie Lott

#1 song in the UK

Mama Do (Uh Oh, Uh Oh)

Pixie Lott

Boom Boom Pow by The Black Eyed Peas

#1 song

Boom Boom Pow

The Black Eyed Peas

The #1 Movie
At the box office on June 18, 2009

The Hangover

The Hangover

Directed by Todd Phillips