Kanye West has been bragging about his girlfriend’s curves. The rapper was spotted showing off bikini shots of Kim Kardashian backstage at the Samsung Galaxy Note II event at Skylight. “Kanye was showing 2 Chainz pictures of Kim in a bikini,” says a spy. Giants star Victor Cruz, Kid Cudi and French Montana also attended. “Jersey Shore” star Vinny Guadagnino was heard asking where Kim was, says a source, who heard West respond, “Getting that money! Working!”