Katy Perry jeered by Italian photographers

February 20, 2014. Katy Perry poses prior to the start of the Moschino women's Fall-Winter 2014-15 collection, part of the Milan Fashion Week, unveiled in Milan, Italy. (AP2014)

Katy Perry left her manners stateside when she packed for Milan fashion week reports The New York Post. The pop star got booed off the stage by photographers on Thursday, after her late arrival delayed the Moschino runway presentation nearly an hour.

Perry, 29, walked the runway in a curve-hugging black and gold dress — but instead of applause she was met with heckles and jeers from annoyed attendees.

“You’re all going to get your picture, so shut the f–k up,” the “Dark Horse” singer fired back at the crowd.

The event was the first time designer Jeremy Scott has shown his designs for the house. Among his creations: knitwear emblazoned with Spongebob’s image and a sweater riffing on McDonald’s golden arches and iconic slogan (“over 20 billion served”). Rita Ora, Perry’s friend and fellow pop princess, also walked the Moschino runway.