Jessica BielJessica BielWho wants to win over Jessica Biel?

Well, it seems pretty easy to us.

All you have to do is tickle her funny bone.

It seems the film star falls for men who crack her up.

She told Parade.com: "Funny is key - funny, silly, someone who doesn't take themselves seriously, someone who can be ridiculous.

"That's the most attractive thing."

What all this says about purported boyf Justin Trousersnake, we have no idea.