Ariana Grande shows you it's alllll in the hips.

Justin Timberlake doing what we call a "Bloom where you're planted" move

Gwen Stefani's adorable little happy dance

Taylor Swift air drums her own tutu. Who needs a kit when you have imagination?

Beyoncé demos the "Skee Ball shuffle"

Blue Ivy Carter doing a casual version of her ma's "Single Ladies" dance

Britney Spears swings her ponytail like a whip-crackin' ring master

Katy Perry doin' the Sugar-coated swing

Beyoncé's #flawless move

Drake's "Started from the Bottom" dance before he even KNEW