Where are these girls’ parents?!
But why were they even there?!
Both weekends have the same lineup, and more importantly
[Image via Pacific Coast News.]
On Sunday night, Joan Jett joined the Foo Fighters onstage at Madison Square Garden in New York City for a cover of Jett's early-'80s solo hit Bad Reputation.
The rockers were kind enough to make a repeat performance on Late Show David Letterman for those of us that missed the show — and it's awesome.
Watch their awesome collaboration (above) and reminisce about Freaks and Geeks!