Anna Kendrick is a jack of all trades. Not only does she have the voice of an angel and a stellar acting résum, but the Pitch Perfect 3 star is a master of celebrity impressions. Well, make that ONE celebrity impression. While stopping by The Tonight Show on Monday, host Jimmy Fallon got Anna to show off her pitch perfect (lol) take on Kristen Stewart. From the mouth movements to her nervous hand gestures, she nails all of the Twilight star's mannerisms.