K-pop stars BTS draw attention to climate change, mental health at UN

ABC News’ Juju Chang sits down with supergroup BTS as they join South Korean President Moon Jae-in at the United Nations General Assembly. ABC News Live Prime, Weekdays at 7EST & 9EST WATCH the ABC News Live Stream Here: SUBSCRIBE to ABC NEWS: Watch More on LIKE ABC News on FACEBOOK FOLLOW ABC News on TWITTER: