ZE:A's Kwanghee couldn't hide his jealousy over the chemistry between SECRET's Sunhwa and Siwan.

On the December 22nd episode of MBC's 'We Got Married 4', Kwanghee and Sunhwa held a housewarming party for their newlywed home.

The hosts and guests were playing a game when Siwan lost and received the penalty to "ask a girl you're interested in out on a date." Sunhwa, who didn't hide her desire on wanting to be picked, commented shyly, "This can be a date between a girl and guy or it can just be a date between friends, right?"

An angry Kwanghee responded, "Stop it," but it only made Sunhwa and Siwan more eager to poke fun at him.

Siwan stated, "I really want to eat Dakbokkeumtang (spicy braised chicken)," hinting that he'd like to check out Sunhwa's well-known cooking skills for himself. Kwanghee's face froze after hearing that someone else might try out Sunhwa's chicken dish.

When Siwan chose Sunhwa as the girl he'd like to ask out on a date, Kwanghee just smiled bitterly. Sunhwa revealed during her interview, "I like making Kwanghee jealous."