Heidi Montag's Performance In Miss Universe pageant

Heidi Montag's Perform In Miss Universe pageant. She channeled her inner-Britney on Sunday's Miss Universe pageant, stripping down to a sparkly top colored pants for an energetic romp through her new single, "Body Language."

Sure, the Hills star – and aspiring pop diva – didn't appear to be actually singing live. But Montag worked the stage with abandon – and a fleet of dancers who stayed in sync to her moves.

"I am so excited to perform ... at Miss Universe for my first ever live performance," Montag told PEOPLE before the show. "This is such a miracle in life and I give thanks to God everyday for this once in a lifetime opportunity."

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