The 'Running Man' cast expressed their surprise at fellow cast member Song Ji Hyo's sudden, unexpected beauty.

In contrast with her usual character on the program, she came to film dressed up in beautiful makeup and clothes, wowing the cast with her unexpected good looks.�"Why is she wearing heels today?" Gary wondered, while the other cast members echoed his sentiments.

The cast them made fun of her recent club outing, dancing Psy's "horse dance" and saying, "Did you get more beautiful after you went to the club?"