Well, the dress has been found ... to be a fake!
The thief who took the gown says he took the dress from Lupita's room at The London after finding the door ajar.
[Image via WENN.]
Before dedicating his "Favorite Pop/Rock Male Artist" award to all the haters, Justin walked the red carpet in an all black ensemble and red UNIF spiked kicks!!
Nothing like kickin' your haters to the curb with some fierce footwear!
[Image via AP Images.]