It seems even sexy idol HyunA feels shy in front of Yoo Ah In.

4minute is set to appear on the next episode of 'Weekly Idol'. During filming, she told some stories regarding her couple photo shoot with the actor that set the internet ablaze last month.

Jung Hyung Don, who saw the photos of HyunA and Yoo Ah In, commented, "Anyone who sees these photos will say you two are a couple." HyunA responded, "That was the first time I saw him, and we did not really get to speak to each other. As soon as we heard 'cut', we just shot for the shoot. I was so shy that my face became red."

She then sent out a video message to him promoting 4minute's new song, "You told me that you usually like 4minute's songs, and I hope that you enjoy 'Volume Up' this time as well."

Also on the show, 4minute spoke up about rumors in the 'Exclusive Scoop Idol News!' segment, and gave the real truth behind the rumors regarding the group.

MBC Every1's 'Weekly Idol' featuring 4minute will air on May 16th at 6:00pm KST.

Source + Photo: Sports World via Nate