Yeo Jin Goo appears on "King of Masked Singer"... Supported by a talented friend from Hot Topic overseas
Yeo Jin Goo, "My life has completely changed thanks to 'Moon Embracing the Sun' and 'Fai'. I started to desire recognition and it scared me."
Jaejung becomes the first idol to become a grandfather at age 39... "It's the first time, it's strange"