If anyone in the world can steal the spotlight away from news of John Galliano’s dismissal from Dior, that person is pop star Lady Gaga. Yesterday, Gaga walked the runway at Nicola Formichetti’s first runway show for Mugler. And what a show she put on! Gaga modeled two looks in the show, one a vampish black bra-and-skirt ensemble, the other a draped all-white corset-and-skirt assembly. For Gaga fans, however, the most important part of the show was the music—Gaga debuted her new song, “Government Hooker,” during the show, before the music transitioned into her latest hit, “Born This Way.” Watch the entire Mugler show inside, including Gaga’s modeling debut. Trust us; you’ll know when she appears.