1. BTS’s J-Hope
2. EXO’s Xiumin
is one of the most well-known solo artists at the moment. Before making his debut as a solo artist, however, he was actually rejected by JYP Entertainment.
4. GFRIEND’s Yuju
Yuju auditioned for the first season of K-Pop Star, and while Yang Hyun Suk gave her praise, she was immediately shot down by Park Jin Young for her average singing and dancing, and failed to advance further in the show.