Some men are just physically incapable of keeping a shirt on. It's like they're allergic to the shirt, they can feel it choking their abs, and then they have to go on Hulk mode and just rip it off. �While some have cured themselves of this disease, like Taecyeon, others recently discovered that tops are an option or have succumbed to it willingly.

Check out these celebs below that can't keep a shirt on - making all fans go, "Thank god!" and then ogle, ogle, ogle.

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Shownu

Thank goodness Shownu decided to go to the jungle and to go on a show to boast his swimming prowess!�

Hyunseung

Jay Park

It's probably harder to find a picture of this guy with his shirt on!

Jonghyun

Jun.K

It's like he's refusing to wear a shirt for his upcoming solo promotions!

Minho

Siwon

Taemin

Taeyang

"Shirt? What is this shirt you speak of?"

Xiumin

Yonghwa