Keira Knightley teamed up with Dave Matthews to take on Jimmy Fallon and Michael Buble in a battle that found the group picking out random songs and picking up random instruments. Buble attempted the accordion while Knightley showed she has no idea how to play a violin, and no one could guess “Row, Row, Row Your Boat” or “New York, New York.”
Update: Unfortunately, the videos are no longer available online. Instead, check out Knightley performing “Raindrops Keep Fallin’ on My Head” and “Despacito” on her teeth.
