A lot of women are attracted to manly men -- the manlier, the better. And we're not just talking a tattoo and some 5 o'clock shadow. A recent study showed that some woman are very attracted to men with facial scars -- especially if the scar looks like it was inflicted in anger. So, guys, if you're having problems scoring with the ladies, consider putting down your book and picking a bar fight.

One of the world's most popular singers sports a scar!