'Gangnam Style' turns into mash-up with '2 Legit 2 Quit'
Live clip comes from DVD celebrating band's 50th-anniversary tour
Hear the demo of the leftist alt-rockers' track
'I remember his love for music and love for people,' singer says
No Doubt, Taylor Swift, 50 Cent and more arrive in style
Singer also wins Favorite Pop/Rock Album and Male Artist
Rick answers a mysterious string of phone calls, Michonne goes hunting and Andrea snuggles up to The Governor
A botched assassination wreaks havoc on Margaret's escape plan
Vampire Weekend, Dirty Projectors, the Walkmen and more raise funds for hurricane relief
See Justin Bieber, Ke$ha and more stars make their entrances
Behind the pop star's whirlwind weeklong tour
Plus: 'Lincoln' lives large, girl power rules the art house
Local indie rock bands play intimate sets for the Brooklyn-based community organization
Track was written for new Judd Apatow film
'You go out there, people gawk at you'
'I remember feeling that same uncomfortable feeling'
Band serves fourth term as musical guests
Jeremy Renner hosts and Maroon 5 perform
'See a Little Light' was recorded by filmmaker Justin Mitchell