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.]
She even brought her son Max to the shoot because he wasn't feeling well.
No word on when Christina's new fragrance will launch, but we're guessing sometime this spring or summer.
[Image via Ivan Nikolov/WENN.]