Girl group 4minute's HyunA and Huh Gayoon showed off their sexiness and cuteness at the same time on "Gag Concert."

On KBS 2TV "Gag Concert," HyunA and Huh Gayoon came out as guests.

HyunA acted cute as she asked for a free plate to gagman Kim Ki Ri who came out as a waiter of a restaurant. But when this didn't work, she danced to her song "Troublemaker," shaking Kim Ki Ri's heart.

Kim Ki Ri then said, "I'll give it to you. If you dance once more, I could give you three plates. If you dance once more, I could even give you the whole restaurant," arousing laughter.

HyunA and Huh Gayoon also danced to Psy's "Gangnam Style."

Photo Credit: KBS