Paul McCartney stole the show on this past weekend's Saturday Night Live. He was part of the opening monologue with the other Paul, Paul Rudd, and constantly overshadowed the show's host. He performed 4 songs, which is likely a record for a Saturday Night Live Musical Guest. He was also on Weekend Update doing a bit on Prince Charles with Seth Myers.  One of my favorite moments was when McCartney performed with Andy Samberg in the SNL Digital Short "Stumblin."