My lips are really small... i want them to be a little bit bigger without going under the knife... any suggestions?

No rush: You are young, and there's no rush to do anything right now. Never get surgery on enhancing your lips. It's not necessary. Also as you get older, and your face shape changes a little bit more, your lips may not look so small. So the best thing is to just wait. I know that sounds awful, but when you're 30 years old, you will thank me. (always get a 2nd or 3rd opinion from a doctor on this.).

Be happy: As teens, we often obsess over features that we think are unattractive. However, your lips are probably just fine. Try improving something else, like your interactions with others, your education. That is what makes you truly beautiful. Also, magazine photos are altered to accentuate features, no one really looks like a magazine model, not even the model.