Megan Fox caught topless on film set

London, May 14 : American actress Megan Fox has proved precisely why she was recently voted the sexiest woman in the world - by showing off her best assets on the set of her new movie 'Jennifer's Body.'

Fox was caught skinny-dipping on the set of 'Jennifer's Body', where she was spotted with only two see-through plasters and a pair of flesh-coloured hot pants to protect her modesty, reports The Sun.

Juno writer Diablo Cody wrote the horror flick, which she describes as "Juno but with cannibalism and evisceration" and Megan's cheerleader character as "a girl who eats boys".

The Transformer star was named the 'Sexiest Woman in the World' by FHM magazine.

The 21-year-old is said to have grabbed the title from Jessica Alba topping the poll of the 100 Sexiest Women in the World for 2008.

ANI