Other #1 songs on December 18, 2020
Across genres and charts

#1 alternative hit

Monsters

All Time Low featuring Blackbear

#1 country song

Big, Big Plans

Chris Lane

#1 dance track

Diamonds

Sam Smith

#1 R&B song

Blinding Lights

The Weeknd

#1 song in the UK

All I Want for Christmas Is You

Mariah Carey

The #1 Movie
At the box office on December 18, 2020

Monster Hunter

Directed by Paul W.S. Anderson