Apparently, the idol star really wanted to play the piano and sing on the show, and Yoo Hee Yeol directed him over to the piano. He performed "In The Cloud" beautifully... until the end when he cheered for himself.

After they were done clapping, Yoo Hee Yeol confessed, "You did well, but I got surprised when you shouted." According to Doojoon, Dongwoon had requested that the writer of the show include his piano playing into the segment.

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Dongwoon then suggested that he play the piano, so Hyunseung could dance to it, and Hyunseung showed off his own comical dance. Check it out below!