The #1 song in the UK on December 18, 2009

Bad Romance By Lady Gaga

Other #1 songs on December 18, 2009

#1 Hit Song

Empire State of Mind
Jay-Z and Alicia Keys

#1 R&B Song

Papers
Usher

#1 Country Song

Need You Now
Lady Antebellum

#1 Alternative Hit

Uprising
Muse

#1 Dance Track

Hang On
Plumb

Notable December 18 birthdays in the 2000s

Billie Eilish

Born December 18, 2001
Jayden Daniels

Born December 18, 2000