When Jersey Shore’s Pauly D offered to DJ Kim Kardashian’s Fashion Night Out party at DASH as a wedding gift, I don’t think he knew what he was getting himself into!

According to reports, police had to shut down the DASH NYC location, when fans showed up in droves to catch a glimpse of Kim K and Pauly D in action.  Or so they thought…

A source inside the store claims that NYPD had “to step in when the crowd of thousands tried to jump the barricades to get to Pauly as he left the store.”

Oh, so they were really there for Mr. DelVecchio.  How’s your pride Kimmy?

Apparently, all employees, including the Kardashian sisters themselves, were told to leave the store and turn the lights off as they left.

Major buzzkill reporting for duty!