While on the sets of the soon to premiere at the Cannes Film Festival Miami Vice, Jamie Foxx and Colin Farrell have teamed up both on and out the sets. The dynamic duo has partied long enough for actor and singer Jamie Foxx to get the main idea behind Colin Farrell's tremendous sex appeal: he's a momma's boy.

Also one big womanizer, Foxx believes that having good relationships with members of your family (especially with your mother) makes you more appealing to the female eye. In other words the best way to a lady's heart (and not only, if you get my drift) is to have a good relationship and lots of talks with your mother.

At least that's how Colin Farrell's charm seems to work. Just think about his little black book of famous dates and affair partners: from Britney Spears and Lindsay Lohan to the never proved yet rumored affair with the future to be Miss Pitt, Angelina Jolie.

The Collateral star said: "He (Colin Farrell) is so close to his mom, sisters, parents--he is like a little boy. I think that's what the girls like about him. How he treats his family."

The good relationship between the two Miami Vice Stars didn't seem likely to Jamie Foxx who initially thought Colin Farrell would be an arrogant and egocentric actor. But as the two started working together Foxx realized he's teamed up with a chum who happens to be a brilliant actor.

Oscar winning Hollywood star Foxx was much impressed with both Irishmen Farrell's acting skills and intensity and his wild party animal side that the Alexander star has no intention of hiding.