It should come as no surprise that Fox's Grease: Live was chock-full of some top-of-the-line, knockout dance moves that had everyone's jaws on the floor [1]. While you might have expected former Dancing With the Stars [2] pro Julianne Hough, aka Sandra Dee, to be the show's best dancer, the entire cast [3] really brought their A game on Sunday night. From Vanessa Hudgens [4]'s positively killer performance [5] to Aaron Tveit's never-ending supply of hip thrusts, see every incredible move ahead.