Can an American be in a Korean girl band?

So im american, and i loooooooooooovvvvvvvvvvvvvvveeeeeeeeeeee K-POP! And im going to learn korean, that and the fact im a black belt in tae koan do and all the masters are korean, but besides that, i think it would be fun to be in a korean band, because they always dance, and i have learned how to do alot o korean girl band danes like "Abracadabra" by the brown eyed girls, "Hoot" by Girls Generation(SNSD), "sign" by brown eyed girls, and more but i just cant remember them all at this moment and ive actually performed them to a real audience(not just my mom and dad) and that it looks really intresting and full of energy! plus alot of people say im a good korean singer and mistake me as an asian, and my goal is to become the first american in a korean girl band, and i want to know if that's possible, so my questions is, Can a american be in a korean girl band?! Thanks!