Justin Bieber In The Nude / by

 Justin Bieber was caught red handed and assed out last Thanksgiving at his grandmother's home. It was all apart of a prank he pulled on her as he slept in late on the holiday while the rest of the family was awake and ready for din din.

A guitar is covering his frontal area while the picture below shows off his buns. He's of age so it's not considered child porn this time around. Check out the story behind the prank and another pic below via TMZ.


Our sources tell us JB had been staying at his granny”s house during the holiday … and slept in a little too late on Thanksgiving morning. 
Bieber finally woke up after hearing family and friends stirring around the house — so he thought he’d prank ‘em … by grabbing his guitar and playing a naked set a la Jenny from “Forrest Gump” (‘memba that?).
We’re told birthday-suited Bieber went right up to his grandma and started belting out some impromptu lyrics … like, “I Loooove you grandmaaaa … how are youuuu … helloooo grandma.”