They sing, dance, and must always be ‘perfect’: What it takes to be a K-pop star

Who will make the cut to be in South Korea’s newest K-pop group? CNN follows seven hopefuls during the final week of training at K-pop company, MZMC.

​ Who will make the cut to be in South Korea’s newest K-pop group? CNN follows seven hopefuls during the final week of training at K-pop company, MZMC. Read More Breaking News, Latest News and Videos | CNN