Yuju is a celebrity?!

Yuna practiced before becoming an idol. Singing... Yuna was assigned to be the vocalist. Which vocalist? Of course, she was assigned to be the main vocalist. So Yuna sang Frozen's Let It Go. The high notes were so loud, they were so perfect. She practiced some more and went to the audition. There were judges in front of Yuna. So she did as she practiced, but one of the judges looked a little scared. Yuna also danced. But the judge said her singing and dancing weren't perfect. So Yuna went home w