Blake Lively and Jimmy take turns using the dance move generator to make up random dances on the spot, like the "Ballerina Who Keeps Dropping Marbles" and the "Riverdancing Frankenstein."
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The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.
Dance Battle with Blake Lively