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.]
It's time for Rhode Island to get a piece of the hottest X Factor judges!
Meanwhile, Demi kept the Topshop trend going with her mini black, blue and pink printed dress.
Demi doesn't exactly wow us in this dress, although we can't take our eyes away from the seksi and perfect Louisiana blossom! We want a piece of that southern pop princess pie!