Twitter has become very popular among idol groups these days and just recently The Boss updated their official twitter page stating that member, Hyunmin has finally decided to make his very own twitter account. Hyunmin is the last member to make twitter account and therefore all members of The Boss are finally having their own twitter account. Follow them now: Jay, In Jun, Karam, Mika & Hyunmin
Source: @theboss0304 (Twitter)