After the release of EXO's comeback, Overdose, Ae Chu and Baekhyun, her boyfriend, decide to take the boys out to celebrate. In the club, Baekhyun went to the bathroom and also went to get drinks. With Baekhyun waiting to get drinks, Ae Chu starts to get bored and wants to dance on the dance floor. Kris offers to take her and they start to dance together. Nothing intamite until Kris tries to tell Ae Chu something. With the pumping loud music, she leans in closer and turned to say something. Only to get pushed from behind to accidentally kiss Kris! She turns her head frantically around afraid that Baekhyun might have seen. And Sure enough. He did.