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 of course her sisters were there!
But she certainly didn't need any help looking foxy because Khloe had it allll going on as she strutted down in a hot, black leather number!
She looked so fit and ferosh we almost got too distracted to notice she's STILL wearing her wedding ring! Although Khloe and Lamar seem to be having some major problems, she has yet to ditch the diamond sparkler.
We're not sure it means she's holding onto hope of fixing things, but she's clearly not ready to let go yet.
Ch-ch-check out more pics of Khloe at the event with her wedding ring on (below)!
[Image via Judy Eddy/WENN.]