Katy Perry in Hervé Léger by Max Azria
Thursday, September 27, 2012 7:24 PM

Pop Siren Katy Perry stepped out at the F1 Grand Prix of Singapore, donning a bold design from Hervé Léger by Max Azria. The songstress wrapped up the F1 Race Weekend with a red-hot performance of some of her greatest hits including “Hot N Cold” and “Teenage Dream”.








