Aquí supuestamente la explicación de los que pasó y de por que no le salió:
"THIS IS THE TRUTH ABOUT WHY BRIT FAILED TONIGHT... love you B.
Britney threatened to ditch her VMA performance just minutes before she took the stage. Want to know why? Britney overheard Sarah Silverman rehearsing her monologue in which she calls Britney's babies mistakes and takes jab after jab at Britney.
Britney made it very clear with MTV that Sarah was NOT allowed to talk about her kids, and MTV agreed. That big-mouthed bitch said it anyway.
Sam Lufti (VMA producer) was overheard backstage screaming at Sarah Silverman because of her outrageous remarks saying: "Sarah Silverman is a seriously unprofessional person to make fun of infants to get a laugh."
Perhaps this why Britney looked upset during her performance. Britney was seen backstage in Alli's arms crying about how cruel people can be to her babies.
While it is Silverman's job to get a laugh, it should not be at the expense of little babies. Your career must be hurting if you have to turn to bashing infants in order to gain a laugh. You'll get what's yours.
Britney Spears was to perform under the magic of Chris Angel... but MTV freaked out at the last minute finding out what Britney was actually going to do.
Supposidly, what Britney and Chris were planning was to do a set of mirrors and flotation. But when told to the Palms Hotel/Casino... the hotel flipped.
Insurance was the main problem, and the stage couldn't support the performance. MTV also freaked at the last minute because of their fear of being "too controversial" during the performance. Britney and Chris were infact furious with MTV's sad excuse and told Britney to change the performance at the last minute.
Britney's original performance was to infact appear and disappear. To float through the air... and for much mature dancing"-Jeffree Star
Quien sabe si sea cierto, aunque eso explicaría porque no salió Criss Angel y muchas otras cosas.