Ananova:

Colin Farrell did a naked ballet dance to help Salma Hayek relax before a sex scene.

Salma, 39, was scared of Colin's reputation and hid before shooting for Ask the Dust, says the Mirror.

She said: "I finally came out of the dressing room, all covered up and Colin's completely naked, jumping around in the sand doing ballet dances.

"I started laughing and it relaxed me."

Salma added that Colin, 29, was a perfect gentleman during raunchy scenes.

She said: "I expected him to be a bit nuts. But when we were naked he never looked down one time at my naked body - he looked me in my eyes."