The youngest of the Jonas brothers just got himself in trouble with the law!
According to TMZ, the teen was busted by cops outside a convenience store for marijuana possession, but he's since been released.
Insiders close to the famous family tell the site Frankie is regretful about the incident, adding he's a "good kid" who has already finished high school and is taking college courses.
Luckily for the baby bro, Nashville has reduced penalties when it comes to marijuana if in small amounts.
Still, what will his brothers think??
We'll continue to update you with any new info!