Watch Adam Levine's Wicked Michael Jackson Impression On The Tonight Show

Twenty years ago, I'm not sure anyone would have believed that The Tonight Show would find just as much success with viral videos as it does in late night ratings traffic. However, NBC's latest host, Jimmy Fallon, has certainly brought his signature humor and gameplay to The Tonight Show, and last night The Voice mentor Adam Levine lent his voice to Fallon's latest game. Click To