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.]
For the fifth and final premiere, Emmett Cullen donned a black Roberto Cavalli suit with dark blue satin lapels that matched his Aussie girlfriend, Sharni Vinson's Cavalli gown.
Aww! Isn't that cute?
Check out more pics the blood-suckingly hot Kellan (below)!
[Image via Apega/WENN.]