If you thought Nick Jonas was the Kim K of the Jonas clan, then younger bro Joe Jonas in on his ass like Khloe. DNCE hunk is ripped and stripped for GUESS ’16 underwear campaign. Jonas told E! News that it was “exciting” and “fun” posing in his undies – so, feel free to do it as much more as you’d like. If GUESS really wanna market their new undergarments, we reckon they’d have a constant sold out stock if they got both of those Jonas brothers involved. Just sayin’…

[H/t: Instinct]