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.]
Paris Hilton put on some glittery golden fins and splashed around in her mesmerizing mermaid fins for her new fragrance commercial.
The 31-year-old perfume queen posed seductively for the new ad featuring her new fragrance Siren.
Not only does the 2-minute commercial (above) feature Paris' best Ariel impression, but it also gives her fans a behind-the-scenes look at her transforming into a siren of the sea.
As long as the scent doesn't actually smell like an ocean, we're already a fan of the new fragrance!
Watch the underwater wonderland (above)!