We all knew that Michelle Obama was a hella sick dancer, but she might have just eclipsed her own greatness with this appearance on latenight Thursday (March 2).

The First Lady stopped by "The Tonight Show" to promote the Let's Move initiative and the Gimme Five challenge for healthy living, where she and Jimmy Fallon donned matching sweater sets and demonstrated the evolution of mom dancing for a second time.

This second round of mom moves cranks up the difficulty level, and it's also definitely far racier than its predecessor. We fully expect to see the Shush'n'Tush become this wedding season's hottest move.