One of the best parts of Wednesday night's "The X Factor" premiere was new judge Britney Spears' hilariously honest reactions to some terrible contestants.

The 30-year-old pop star made some pretty goofy faces throughout the show, but that's just Britney being Britney, reports Us Weekly.

According to the website, the singer's protective team has banned alcohol from the show's set, and scoured the place to make sure every last drop was gone before the singer even arrived. The star's hotel rider even demands that all alcohol be removed from the minibars, and states that no wine or liquor be offered as a gift.

Strangely that's not the only thing Spears has banned from backstage. The Daily Mail makes the somewhat unbelievable claim that Spears has reportedly banned all pretty women backstage.

"Britney has stipulated that none of the backstage staff working with her are too pretty or stylish," a source told the U.K. paper.

Whatever her demands, they seem to be working, as the singer appeared to exude more personality and charm than she's had in years -- making her one of the most watchable and entertaining aspects of the show.

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