For its final show of 2015, Saturday Night Live pulled out all the stops: Tina Fey and Amy Poehler co-hosted, Bruce Springsteen & the E Street Band performed, and Paul McCartney popped up as a surprise guest at the very end.

Springsteen and co. performed a pair of tracks from the upcoming The Ties That Bind: The River Collection box set, "The Ties That Bind" and "Meet Me In The City." The real headline-grabber, however, was Macca, Fey and Poehler coming together for a festive rendition of "Santa Claus is Coming To Town."

In more SNL news, Adam Driver has been announced as the first host of 2016. The Girls star is currently in the tiny indie comedy, Star Wars: Episode VII -- The Force Awakens.