You'll always remember Frankie Jonas as the "Bonus Jonas," but he's all grown up now — and even went to prom with his girlfriend! (Yep, he has a girlfriend.) Her name is Austin, and she even shared a photo of them kissing right on the lips in the photobooth.
He posted a photo of them doing the DAB together, and wrote, "There's no one on earth I'd rather dab with than you."
A sign of true love! It's kind of amazing thinking about how 15-year-old Frankie is all grown up, and not the young kid you picture when you hear his name. Time sure flies.
Click through the gallery to see more photos of Frankie with his girlfriend. Let us know if you think they're a cute couple in the comments!