Behind-the-scenes photos of Yesung's unrecognizable jacket transformation

Here are some behind-the-scenes photos of Yesung's jacket shoot, looking unrecognizable~ haha

Looking down at the camera from above at the album jacket photo shoot

It's a close-up selfie taken at a certain angle, and it turned out so well!

But even though I'm seeing him this close, I didn't recognize Yesung lol

Have you lost a lot of weight? And did you originally have that tattoo on your hand?