Jimmy Fallon and Justin Timberlake go back to camp

Jimmy Fallon and Justin Timberlake go back to Camp Winnipesaukee. This time they bring along Billy Crystal and Kegan-Michael Key.  The campers sing ”What’s Up” by 4 Non Blondes and Gloria Estefan’s “Rhythm Is Gonna Get You”. Check it out!! It is a long clip but worth the watch!!