NOFX are the shit baby, that's really all I wanted to say. That and they would be incredibly over if they *sold out*. It's nice to see a band that won't go mainstream, because...well, they're PUNK! Oh yeah and they really do kick ass live. I've seen them several times during the Warped Tour and their 12 songs in 5 minutes is insane, INSANE.
From what I read, she was originally supposed to do it, but is going to be sticking around at Much Music after all. I don't know if she pulled out or if MTV2 changed their minds about her. Personally, I would have loved to have seen it.