The #1 dance song on September 21, 2016

Cold Water By Major Lazer featuring Justin Bieber and MØ

Other #1 songs on September 21, 2016

#1 Hit Song

Closer
The Chainsmokers featuring Halsey

UK #1 Song

Closer
The Chainsmokers featuring Halsey

#1 R&B Song

Needed Me
Rihanna

#1 Country Song

Peter Pan
Kelsea Ballerini

#1 Alternative Hit

Heathens
Twenty One Pilots

Notable September 21 birthdays in the 2010s

Leah Rose Clements
Model
Born September 21, 2010

Omar the Maine Coon
Cat
Born September 21, 2013