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.]
Looks like Khloe Kardashian overestimated how much weight she's lost from all that QuickTrim because the girl can't even zip up her dress!
The married Kardashian suffered her wardrobe malfunction after dining with husband Lamar Odom at La Scala restaurant.
She'll probably just brush this off with another fat comment.
[Image via Michael Wright/WENN.]