Katy Perry's Strapless Top Features Unique Knot at the Front for Italy Event

Photo Credit: Amy Sussman/Getty Images Katy Perry is turning up the heat with her look in a strapless top that features a unique knot. The pop icon recently performed at a private show in Italy. Subsequently, her ensemble for the event has piqued the interest of fans. Katy Perry performs her hit songs in a strapless top and trousers for a private show in Italy Take a look at the latest video of Katy Perry performing her hit songs in a strapless top and trousers for a private show in Italy: É CONTRATO NÉ FIA? Katy Perry cantando "Firework" pra finalizar o show privado hoje!! . . .