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.]
Selena Gomez is still dreaming up some fancy clothes for Kmart.
For the fall ad campaign, Selenita goes on a journey through the desert, the beach and ends up in the city with a splash of fireworks in the sky while showing off her latest designs.
Take a peek at Justin Bieber's number one girl in the behind the scenes clip (above) to get your fashion look-see for the day!