What’s the best way to get back at your cheating boyfriend? Cheat on him back, of course!
And if that doesn’t level the playing field enough? Well, then you can make a post-coital video to share with all your friends (and some strangers) to make sure everyone knows how terrible of a person you are.
Hey two-timer, you think you're pretty slick, huh? Think again -- a new study says that women can tell if a man's screwing around just by looking at him.