Becoming a kpop idol boyxboy

Jong joon ha is a nice rounded guy who can sing, dance, play piano,guitar and rap, he has black hair, ear piercing and is 19 years old who wants to become a idol.
Lee junhyuk is the same age as joon ha and has the same desire he had blonde hair and a lip piercing, he can dance, sing, But what will happen if he comes to have a more than friendship/member feeling for joon ha.