K-pop group Just B's member Bain has revealed to fans he is "proud to be part of the LGBT community" - a rare move in an industry known for its tight control over artists' behaviour, where stars typically keep details of their their personal lives private,

While most K-pop idols are notoriously private about their personal lives, Bain of K-pop boyband Just B chose to come out during a concert in Los Angeles on Tuesday (Apr 22).