From Melissa McCarthy to Miley Cyrus, this was one major assemblage of celebrity talent.

Bringing up the rear were Paul McCartney and Paul Simon.








Though the McCartney would later perform “Maybe I’m Amazed” on the SNL stage, the two did an impromptu duet of The Beatles’ “I’ve Just Seen a Face.” “Told you we should have done 'Sounds of Silence,’” joked Simon.