Paul McCartney to appear on Saturday Night Live anniversary show

Paul will appear on a three-hour special Feb. 15 honoring SNL's 40th anniversary.

The show, on NBC, will also include appearances by Tina Fey, Amy Poehler, Bill Murray, Jim Carrey, Steve Martin, Dan Aykroyd, Alec Baldwin, Christopher Walken, Tom Hanks, Eddie Murphy, Jack Nicholson, Jerry Seinfeld, Chris Rock and more.