From music superstar to catwalk queen - Lady Gaga's made her debut at Paris Fashion Week.
The Grammy award winner hit the runway at Mugler's A/W 11/12 womenswear show to support her stylist Nicola Formichetti, Mugler's creative director.
As well as modelling, Gaga was musical director of the show.
The girls stepped out on the catwalk to tracks including Scheibe and Born This Way from the singer's third album.
Lady Gaga also debuted a never-before-heard-track, Government Hooker.
American Vogue Editor-in-chief Anna Wintour and designer Jeremy Scott were in the front row.