Other #1 songs on May 31, 2009
Across genres and charts

Know Your Enemy by Green Day

#1 alternative hit

Know Your Enemy

Green Day

Then by Brad Paisley

#1 country song

Then

Brad Paisley

Birthday Sex by Jeremih

#1 R&B song

Birthday Sex

Jeremih

Bonkers by Dizzee Rascal featuring Armand Van Helden

#1 song in the UK

Bonkers

Dizzee Rascal featuring Armand Van Helden

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 May 31, 2009

Up

Up

Directed by Pete Docter, Bob Peterson

Notable May 31 Birthdays
Born in the 2000s

Gable Steveson

Wrestler

Born May 31, 2000

Breece Hall

Football Player

Born May 31, 2001