Cast
Jeon Hyun-mooSelf - HostJeon Hyun-moo was 38 in Hidden Singer - Season 4 - Episode 7 (Episode 7).
Birthday: Mon, Nov 07 1977
Kim Jung-minSelfKim Jung-min was 47 in Hidden Singer - Season 4 - Episode 7 (Episode 7).
Birthday: Fri, Aug 23 1968
Jeon Hyun-mooKim Jung-min