Vocal Coach |Reaction Red Velvet 레드벨벳 'RBB (Really Bad Boy)' MV
5:28
DON'T PLAY WITH RED VELVET'S VOCALS! (Really Bad Boy)
8:40
Vocal Coach Reacts to Red Velvet - WILDSIDE
9:20
Performer Reacts to Red Velvet 레드벨벳 'RBB (Really Bad Boy)' MV + Fancam Performance
23:36
Vocal Coach Reaction to 마마무 MAMAMOO「Killing Voice」HARMONY/Egoistic, HIP, Dinga, AYA
3:26
a compilation of wendy speaking english and others not understanding lol
31:37
Red Velvet 레드벨벳 'RBB (Really Bad Boy)' MV & Album Reaction!!!
10:25
Reaction to Red Velvet "Really Bad Boy"...Oh My God!
6:16