Megan Fox Strips Down For Armani Underwear Ad (VIDEO)

02/24/2011 01:47 pm ET | Updated May 25, 2011

Already going topless for a jeans ad, Megan Fox is upping the ante. By pulling down the pants.

Fox gets down to a very skimpy bikini bottom for her new Armani underwear ad campaign, and the accompanying video features her not only in the teeny bikini, but also a flowing shroud. Because really, why not?

WATCH: