The #1 alternative song on January 9, 2021

Monsters By All Time Low featuring Blackbear

Other #1 songs on January 9, 2021

#1 Hit Song

Mood
24kGoldn featuring Iann Dior

UK #1 Song

Last Christmas
Wham!

#1 R&B Song

Blinding Lights
The Weeknd

#1 Country Song

I Hope
Gabby Barrett