The star style magazine 'High Cut' revealed a video of the singer-actor underwater, gliding in the water easily. He revealed that he was really scared of water because of the movie 'Jaws', but he also confessed that he had 6 different scuba diving licenses.

SEE ALSO: Kim Hyun Joong goes swimming for 'High Cut'

In fact, he's so into scuba diving that when he gets old, he wants to build a house in Jeju Island and open a scuba shop. He said, "I'm not an environmentalist, but when I go scuba diving, I realize that even though the ocean is so beautiful on top, inside it's very dirty. I want to make a group of scuba divers who clean up the ocean."

On SS501�ever coming back together, he said, "I think about it, but the reality to make it happen isn't so easy. Something I can say easily becomes a source of unconfirmed hope for my fans. Even if we get hurt, we should face reality."

The full interview and video is only available to 'High Cut' application users, but check out the intro video above!