They broke our hearts when they went their separate ways but then Nick got even hotter and dropped some killer tracks, Joe dated Gigi Hadid (RIP G.I. Joe) and sang about cake by the ocean and Kevin got married and had kids or something. But we kinda forgot all about the fourth and youngest Jonas brother... Frankie!
Back in the day he was the most adorable little thing and just looking back gives us ALL the feels!
Well get ready coz Bonus Jonas has officially grown up and he defs took after his babe'n brothers! We're not really sure what's going on with his Instagram... it's hard to find a normal pic on his feed but here's one.
And how can we forget that time Frankie did an edgy photoshoot for Paper magazine back in 2015?! Nick and Joe warmed our hearts by proudly showing off their little bro's project.