Ray J has a knack for making money when Kim Kardashian gets naked … and he hit the jackpot again with last week’s nude photos. The photos triggered renewed interest in “Kim K Superstar,” and our sources at Vivid Entertainment say sales of the video have dramatically spiked … so much so, Ray J will pocket $50K from the last week alone … way up from what’s he’s been getting. Steve Hirsch , president of Vivid Entertainment, tells TMZ, the most recent spike makes “Kim K Superstar” the biggest selling celebrity sex tape of all time.
