Wayyy back in October 2012, JB outdid himself by celebrating Canadian Thanksgiving at his Grandma's house with a striptease!
The acclaimed singer-songwriter spat out some heartfelt words like:
"I Loooove you grandmaaaa … how are youuuu … helloooo grandma."
How giving of him! LOLz!
Fortunately, G got the joke and laughed along with the rest of the family, but we're sure she was just thankful she didn't see his giblets! HA!
If you want to see the leaked pics for yourself, CLICK HERE to see the Biebs in the buff! WARNING - You will see his bare ass!
[Image via Instagram.]