Is The Pressure Of The Femme Fatale Tour Getting To Brit Brit?

We're just not sure if we buy this!
OK! Magazine is reporting that despite Britney Spears' banging body and recent, high energy performances during her Femme Fatale tour, behind the scenes, the pop star is falling back into some of her old crazy from stress, and her team is getting worried!
Sources close to her reveal:
"Right now [...]

Source: http://perezhilton.com/2011-07-01-britney-spears-reportedly-stressed-on-femme-fatale-tour

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