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.]
And it looks like the actor himself had a bit of a mishap on the red carpet at the Twilight: Breaking Dawn - Part 2 premiere in Los Angeles on Monday night.
Wearing a sharp emerald green Gucci suit, (which perfectly matched his beautiful green eyes btw), it looked like he had trouble keeping the buttons closed on his jacket.
His goofy charm made up for it though as he not-so-smoothly tried to fix the problem.
Might as well just take the whole thing off, Rob! Heee!
And just like you, we haven't had nearly enough of R-Patz, so take a peek (below) at even more pics of the English bloke. Aw, look at how much he loves his fans!
[Image via Brian To/Adriana M. Barraza/WENN.]