Korean singer Kangta confessed that the real reason behind the break-up of H.O.T., one of hottest boy bands during the late 1990s, was over a small misunderstanding. During a guest appearance on MBC celebrity talk show Kneedrop Guru, which aired Wednesday evening, the singer spoke about why he and his bandmates called it quits in 2001. H.O.T. broke up over a small misunderstanding, the singer said on the show. http://twlv.net/jJWV3h