At what age did J Hope join BTS?
18, 1994, J-Hope was 19 at the time of his debut. The leader of this K-pop group, RM, was also 19 at the time of BTS' debut, although he was called “Rap Monster†at the time.Simply so, is Jhope older than RM?The oldest member in BTS is Jin (1992), then Suga (1993), J-Hope and RM (both 1994)....