The #1 dance song on February 21, 2014

Dark Horse By Katy Perry featuring Juicy J

Other #1 songs on February 21, 2014

#1 Hit Song

Dark Horse
Katy Perry featuring Juicy J

UK #1 Song

Rather Be
Clean Banditfeaturing Jess Glynne

#1 R&B Song

Happy
Pharrell Williams

#1 Country Song

Drink a Beer
Luke Bryan

#1 Alternative Hit

Do I Wanna Know?
Arctic Monkeys

Notable February 21 birthdays in the 2010s

Eloise Fluffy Cat
Cat
Born February 21, 2018