The Foo Fighters and Kristen Wiig Sing 'I Love Rock and Roll' at Last Weekend's 'SNL' After Party

After Saturday Night Live's season finale last weekend, the show threw a giant after party at Rockefeller Center. The Foo Fighters stuck around for the party (they're the Foo Fighters — why wouldn't they stick around to party?), which made this video possible. Yes, this is Dave Grohl and the Foo Fighters singing I Love Rock and Roll with Kristen Wiig.

Despite the confusion over whether or not Jason Sudeikis is leaving SNL or what he was doing during Wiig's farewell, Sudeikis and Andy Samberg did a little backup singing on I Love Rock and Roll.