Gwyneth Paltrow departs dramatically from her girl-next-door image to play a naughty temptress in new film Two Lovers.

In a steamy scene from the romantic drama, the Iron Man star exposes her breast to tempt a peeping-Tom neighbour during an erotic phone call.

Mother-of-two Gwyneth plays Michelle, who moves into a new apartment paid for by her married lover.

She then quickly sets about seducing her neighbour Leonard, played by actor-turned-rapper Joaquin Phoenix.

The movie hits the big screen next month.

See other Hollywood stars baring (nearly) all below