A few months ago, Joe Jonas warned women of the world to “look out” after his youngest bro Frankie’s smoldering Paper mag photoshoot hit the internet. We all felt old as hell looking at the youngest Jo Bro in all his arresting maturity, and now that feeling’s back tenfold -- because Frankie went to prom, y’all.

When he’s not brushing off the memory of duetting with Noah Cyrus, the 15-year-old brother to Kevin, Joe, and Nick is a student at Carroll Senior High School in Southlake, Texas. Over the weekend, he and his girlfriend, Austin, did as regular high schoolers do, and took on prom in matching black-and-white formalwear. And because they’re teenagers and this is the year 2016, they simply had to dab while doing it.

Frankie also shared a cute pic of his girlfriend kissing his cheek, writing, “there’s no one on earth I’d rather dab with than you” (a.k.a. the modern-day version of “you’re the one for me”).

For his promposal, it looks like Frankie cosplayed as Captain America’s sidekick Bucky Barnes, while Austin channeled her inner Harley Quinn.

Cutest prom dates ever? Cutest prom dates ever. Ahh... they grow up so fast.