BSPEARSPERF0909_03.jpgBritney Spears BSPEARSPERF0909_01.jpgDespite reports that Britney showed up to rehearsals late, refusing to "do anything" and with a margarita in hand, as you can see from the rehearsal video below, she looks fine! So why was Britney's performance less than stellar? Was it anger over Sarah Silverman's comments? The fact that she had to scrap Criss Angel's material at the last minute? Nerves? Or something more?




Photos and video and courtesy of mtv.com

Kanye West has been very vocal about his opinion that MTV is really the one to blame for her performance (and if you look back on her HOB tour, you can see that she's more than capable of a great show)-- do you agree with him that the network who once made her a star "exploited" her for publicity for what turned out to be one of their most disjointed awards shows yet?