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You're not going to read a word of this because you're too busy marveling at the JoBro photo.

But once you're done, here are the deets: Nick Jonas, 20, shared this shot of himself on Instagram. He wrote:

"I never do this but... Healthy living and fitness update. Post workout picture. #diabeticinshape #2.0."

Jonas was diagnosed with type 1 diabetes at age 13. "It was hard," he said in a 2007 interview with Diabetes Health.

But he's obviously learned to cope.

The photo has been dissected all over Twitter and the Web ever since it went up. Yahoo's OMG blog wondered who took the photo. OK! notes that "if you take a look at his waistband (and you obviously know we did), you'll notice the Nike logo is backwards, meaning that he probably took the picture using his laptop webcam."

The photo already has hundreds of thousands of likes.

By Ann Oldenburg, USA TODAY