Cinderella's Sister star Lee Mi Sook’s ex-husband Dr. Hong Sung Ho confessed in a talk show that he is dating someone. He said that a person cannot live alone forever. It seems like he finally moved on. Hong Sung Ho, who is a well-known plastic surgeon in South Korea, married Lee Mi Sook in 1987 and divorced her in 2007. How long have you waited after breaking up with someone to move on to someone new?