The #1 song in the UK on March 15, 2003

Beautiful By Christina Aguilera

Other #1 songs on March 15, 2003

#1 Hit Song

In da Club
50 Cent

#1 R&B Song

In da Club
50 Cent

#1 Country Song

Man to Man
Gary Allan

#1 Alternative Hit

Can't Stop
Red Hot Chili Peppers

#1 Dance Track

The Hum Melody
Robbie Rivera

Notable March 15 birthdays in the 2000s

Isaiah Bond

Born March 15, 2004