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During her visit to "The Tonight Show" with Jimmy Fallon, Emma Stone competed against Jimmy a monumental lip sync battle.
Jimmy chose Iggy Azalea's "Fancy" and Styx's "Mr. Roboto" to face off against Emma with. The Amazing Spider-Man 2 actress chose "Hook" by Blue Traveler to start out with, and finished with a show-stopping rendition of "All I Do Is Win" by DJ Khaled.
Check out the epic battle below: