On Tuesday, UV member Muzie uploaded a photo that he took on the beach on his Twitter saying "Sea swimming UV, enjoy."

In the photo, UV is seen wearing red hat and sunglasses with swimming trunks. They are both topless. On the contrary to the tacky fashion and comic hair style, they gave off a handsome vibe with their muscular, toned bodies.

The photo was taken at Daechun beach after a street performance.

The internet users who saw UV's photo responded saying "I was surprised to see their balanced body," "I thought they were just an old men with belly," and "The muscles are almost as good as Idols'."

Photo Credit: Muzie Twitter