Hmmmm….looks like Kim Kardashian doesn’t have ass, after all. We hear the E! reality series star wears ‘prosthetic padding’ to give the illusion of a badunkadunk. There are also whispers that Playboy Magazine digitally enhanced the explosive photos of the socialite turned porn star featured in the mag’s December 2007 issue.

Celebrity gossip Mike Walker reports:

…..Rumors are rampant that Kim got an implant! Not true, says an upclose witness who really knows the skinny – Kim’s working a hustle in her bustle, but it’s a specially designed booty booster that consists of prosthetic padding tucked into heavy-duty elastic pantyhose. And here’s a bummer, fan fellas: Photos of Special K’s backside, my source reveals, were digitally enhanced for your viewing pleasure!