How to Lose a Guy in 10 Days

Storyline

A journalist is working on an unusual assignment—a piece about the tricks women use to get rid of a man. To do it, she picks a random guy, plans to make him fall for her, and then test every trick in real life. Unfortunately for her, she chooses a man who has just made a bet with his boss that he can make a girl fall in love with him in ten days.