If I exercise will my cellulite go away?

Sophie • I`m 16 and pretty open:) can talk about nearly anything and I love books and alternative things:D
If I just eat healthy and exercise a lot and loose a lot of weight, will my cellulite minimise or get smaller? I'm 16 and not fat, I just have a small layer of fat everywhere but I really hate that I have uneven skin on my legs and was wondering if it'll go away if I loose weight?