Standing tall on towering 24-inch boots, Lady Gaga made her triumphant debut on the runway during the Thierry Mugler fall/winter 2011 fashion show in Paris on Wednesday. The multi-tasking diva was also the musical director for the night, and took the opportunity to launch a new tune from her upcoming album, Born This Way at the show. Francois Durand/GettyImages.com - March 2, 2011
Francois Durand
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