KBS 2TV's 'Hello' had virtual blind dates between the celeb guests on March 28!

Oh My Girl's YooA was paired up with Heechul, who appeared on the show to give advice.  The two got closer as they asked for each other's name and age.  YooA revealed that she was 22 years old to which Heechul said, "You looked so young that I worried about whether you were a minor."

He also said, "My hands are pretty, right?" and showed off his hands, naturally getting to grasp YooA's hands.  She said, "I didn't think it would be safe, but it was pleasant and my heart thumped."