ZE:A's Kwanghee promised that he would kiss SECRET's Sunhwa on the December 15th broadcast of MBC's 'We Got Married 4'.

The couple called comedian Jung Hyung Don and invited him over for their housewarming party, but the comedian had his own ideas. During the phone call, Jung Hyung Don mentioned that he wanted a gift before coming over, "I want a present. I want to see you both kiss," to which Kwanghee replied, "Okay. I'll keep that promise."

Sunhwa smiled as she asked, "Where?" Jung Hyung Don answered, "On the top of the head," causing laughter and disappointing viewers all at once. Kwanghee rejected the request, however, claiming, "The top of Sunhwa's head smells."

In the end, Jung Hyung Don was unable to attend the housewarming party.