Justin Timberlake has gone back in time before to get all meta and while I normally deride SNL for reusing its sketches this is one of the rare ones that deserved to be aired. The original was so long ago and Timberlake has undergone such a transformation that the sketch works remarkably well. I hate that it wasn’t aired seeing as it was funnier than most of the stuff that did make it. Major points for Samberg’s "Salieri," the ultimate Bieber put-down, and finally the pun to end all puns at the kicker. Enjoy!