Kid Cudi & Guests on Fallon!

Jimmy Fallon may have had his greatest episode EVER last week when Director Danny Boyle, Zach Galifinakis and Kid Cudi dropped by to guest on the show. Danny and Zach seemed to get into some hilarious antics together and stuck around to watch Cudi perform and he brought along some guests....Take a look as Kid Cudi collaborates with St. Vincent, CAGE and The Roots!