An insider told MSN The Biebs has been hanging out at with Hef and his scantily clad Bunnies ever since he visited the pad on his 17th birthday, as a present from his dad.
"Justin is obsessed with the Playboy Mansion," said the source. "He actually has permission to show up whenever he wants. He's invited to every party and he even visits just to hang with Hef."
Hanging out with the biggest playboy of them all, Biebs? We'll bet Selena Gomez would have a thing or two to say about that,
Not to mention that it would be a tiny bit creepy if the 17-year-old was surrounded by such, erm, glamorous, soft-porn models on a regular basis.
Justin's rep has denied the claim, saying : "he has never been there", and we've got to admit, we're not convinced that a teenager who has a thing for terrible, Christmas-themed clothing would be livin' it up with the ladies. Check out The Biebs (and other celebs) in his best festive get-up in our Daggy Christmas sweaters gallery right here!