Miley Cyrus Sex Doll Flying Off ShelvesCan't be tamed is right!

As if Miley Cyrus didn't have enough to worry about, now she's got a dirty doppelganger on the market.

An inflatable Miley Cyrus sex doll named "Finally Mylie" from Pipedream Products has reportedly become such a hot ticket item that stores can't meet the demand.

Pipedream Products' Kevin Johnson says of the doll, "We are completely sold out already -- it's been on the market for less than 48 hours."