VIDEO: Leno, Fallon Take On WEST SIDE STORY's 'Tonight'
The rumors of Jimmy Fallon taking over Jay Leno's perch a top the TONIGHT SHOW empire never seem to end. And so, neither do the parodies. In the latest, courtesy of LATE NIGHT, check out Leno and Fallon singing their version of the classic duet 'Tonight' from the Broadway musical 'West Side Story.