Cast
Jeon Hyun-mooSelf - HostJeon Hyun-moo was 36 in Hidden Singer - Season 3 - Episode 4 (Episode 4).
Birthday: Mon, Nov 07 1977
Park Hyun-binSelfPark Hyun-bin was 31 in Hidden Singer - Season 3 - Episode 4 (Episode 4).
Birthday: Mon, Oct 18 1982
Jeon Hyun-mooPark Hyun-bin