Wanna learn the best dance moves of 2014? YouTube dance queen Mandy Jiroux joins Becca Frucht on Top That! to break down the best three dance moves of 2014: the wiggle, the whip, and the Nae Nae. If you want to learn to dance like Jason Derulo, Fergie, and Fifth Harmony, look no further as they guide you through each move. Get ready to dance your way into the New Year!