Wendy looks so cautious to show any affection towards Irene when camera's on, she instantly move her hand from irene to joy. Seems like they afraid it might be scandalous, or they were being warned by SM staff? Hmmmm that's still suspicious, why wendy should acted that way? But i can see how red Irene's face is 🥰 i don't know what happened but she seems so in love, her face is glowing like never before... Who can make her feel that way? 🤣😍