Super Junior's Heechul updated fans recently with a new photo that had viewers doing a double take.

Earlier today, the idol posted the above image�on his Weibo page, writing, "What's this guy doing here?" The guy turns out to be none other than Heechul himself, gazing into the sunlight as he relaxes in a luxurious outdoor spa. The photos were taken during a recent vacation with friends.

Fans left envious comments, saying, "Oppa must be exhausted," "The water must be relaxing," and, "Can I join the bath with you?"

As fans know, Heechul is currently serving his mandatory military service. We're glad to see that he's been able to take a break from work and relax!

Source: Heechul's Weibo