SNEAK PEEK: Beyonce rehearses for Super Bowl performance

She may clean up to be a sexy referee, but behind the scenes photos show the pop songstress working up a sweat in preparation for the big game.

Ahead of her Super Bowl appearance, Beyonce released this scintillating photo of her as a referee.


She's not lip-syncing this time.
Hot on the heels of her controversial lip-syncing of the National Anthem at Barack Obama's second Inauguration, the "Crazy in Love" has a lot to prove when she talks the stage at the Mercedes Benz Superdome this Sunday.


Ahead of the big match-up between the Baltimore Ravens and San Francisco 49ers, the NFL released today a scintillating shot of the star as a sexy referee, complete with a fitted black-and-white striped jersey, stiletto thigh-high boots, and oh-so-short high-waisted shorts.
But Beyonce's own website shows a different story.