보이프렌드, 역사가 될 미소년 신사들 ‘Swing Baby’ ｜《KPOP STAR 6》 K팝스타6 EP40

“Maybe you will be the last one to become a KPOP STAR!“ The last season of KPOP STAR, ’KPOP STAR 6 - The Last Chance’ premiere in November 20th and...