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.]
Somehow one of her Sergio Rossi heels got caught in a metal grid, but managed to recover before pulling a London Bridge and falling down.
We're glad Salma came out of this unscathed, but you gotta admit the picture is pretty awesome.
[Image via Will Alexander/Stuart Castle/WENN.]