who could pass for Brooke's teenage son?

in desperate need of help, trying to do some art for my fanfic 'my brother's keeper', i've picked evan rachel wood as sawyer, a young amanda bynes as Abby but i can't find a keith. trying to think of a celebrity who has an uncanny resemblance to brooke, but of course is male, and be able to find pics of them looking about 15-16. any ideas????