BEYONCE GETTING READY FOR SUPERBOWL!

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.

In the snaps the singer posted to her personal site via tumbler, Beyonce isn't strutting so much as sweating.

The photos show a dressed-down Beyonce working with a team of dancers and musicians for her show.

Rumors have been swirling around the performance, which may include the hotly-anticipated reunion of Destiny's Child.

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