Bristol Palin is saying she did have surgery...but it was just medically necessary jaw-realignment surgery. And the fact that it totally changed her face and made her look 1,000 times cuter was just an unexpected bonus.
Well, some people really will believe anything, so it's probably worth it to her to lie. But why is it so difficult for people to just 'fess up? It's like in the '60s when women would pretend they weren't coloring their hair.