How can I lose this stubborn bit of fat? (pictures)

[vampirebaby]

I'm very self conscious about my tummy because the lower part of it really sticks out, my top half is quite skinny, I've never been one for exercise i usually stick to diets but nothing has helped.

I was wondering if any exercises might be able to help me get rid of this bulge?? also is it possible for me to get a flat stomach?