Legendary Big Mouth, Part 1: Star Golden Special with
SEU: SHINee's Taemin, EXO's Kai, Samuel;
TA: Jung Dahye, Lee Heejin, GFRIEND's Yerin;
GOL: Lee Elijiah, Sunmi, WJSN's Dayoung;
DEUN: Park Jungyu, After School's Lizzy, Gugudan's Mina;
BEL: Kim Yeonja, Choi Hyunwoo, Snuper's Woosung.
Legendary Big Mouth, Part 2: Sing My Song Episode 2 with Soyou, So Chanwhee, Weki Meki's Yoojung & Doyeon, and Kim Kyungho.
