Other #1 songs on March 21, 2009
Across genres and charts

#1 alternative hit

Love Hurts

Incubus

#1 country song

Sweet Thing

Keith Urban

#1 dance track

Long Distance

Brandy

#1 R&B song

Blame It

Jamie Foxx featuring T-Pain

#1 song

Right Round

Flo Rida

The #1 Movie
At the box office on March 21, 2009

Knowing

Directed by Alex Proyas

Notable March 21 Birthdays
Born in the 2000s

Jace Norman

Actor

Born March 21, 2000