Last night thousands of Coco fans gathered at the Gibson Amphitheater in Universal City, CA to witness the red-headed former "Tonight Show" host do whatever he wanted for a couple of hours. Turns out one of the things he wanted to do was bring Jim Carrey out on stage, dressed in full Superman garb, to sing a duet of "Superman" by Five for Fighting. Was it pleasantly surprising? Yes. Did you have to be there to fully appreciate it? Probably. Could you have seen this on the MTV Movie Awards ten years ago? Without a doubt.