The Tonight Show took a little spin last night. Jimmy Fallon has ran lip syncing into the ground, so an innovative way to keep the tradition around was created -- and, of course, it's hilarious.
Ariana Grande and Fallon dip into the backstage dressing room to have a conversation... In song, that is. They end up communicating through a series of tunes, including that of Justin Bieber, Frank Sinatra, Beyonce and Ariana Grande herself. It's rather uncanny, you need to check this out. Watch below.