"I never do this, but ," the youngest Jonas Brother writes of his "post workout picture"
Looks like another Disney star is all grown up!
Posing with his right arm lifted behind his head, the toned musician stood with a serious look on his face, while wearing his Nike fitness shorts very low on his waist.
“I never do this but … Healthy living and fitness update,” he wrote. “#diabeticinshape #2.0.”
Unexpected celebrity selfies are apparently in the air. Jonas’s revealing photo comes just a week and a half after Geraldo Rivera, 70, Tweeted – and deleted – a shirtless shot of himself fresh out of the shower.