Diva behaviour: Kim Kardashian storms out of recording studio as her singing début gets off to shaky start

By DAILY MAIL REPORTER Launching a new venture: Kim Kardashian records her début single Jam (Turn it Up) on tonight's episode of Kourtney and Kim Take New York Everything Kim Kardashian turns out to be a major success, but she may have her work cut out when it comes to launching a successful music career.On last night's episode of Kourtney & Kim Take New York, the curvaceous reality star hit the