Anna Faris Reveals Her Parents' Strategy to Keep Her a Virgin in High School (VIDEO)

Anna Faris seemed pretty confident that her parents were employing a clever strategy to keep her a virgin throughout high school. On 'Late Show' (Weeknights, 11:35PM ET on CBS), she talked about the extensive headgear contraption she had to wear, in conjunction with braces and a retainer. And then there was the commercial that didn't make her more popular.

It did increase her notoriety around school, but not in the best way. "I looked like I was about eight, " she said. "I think I was about sixteen, which is so embarrassing. I was hired because I was chunky."

That didn't make for the most positive reception in the halls of her school, but things appear to have worked out pretty well for Faris. The commercial helped her find her career in acting, she's grown into a beautiful woman and her teeth are just brilliantly straight.