BTS' V nets 30 million followers on Instagram in less than a month

V, whose real name is Kim Tae-hyung, follows only seven accounts - the official BTS account, and those of his six bandmates. Photo: V/Instagram

It has been four weeks since members of South Korean boyband BTS set up their individual Instagram accounts on Dec 6, and one member is proving particularly popular.

V, 26, crossed the 30 million follower mark over the weekend.