South Park took aim at America’s favorite teen heartthrobs on its 13th season premiere on Comedy Central Wednesday night.

In the episode, titled “The Ring,” Kenny takes his new girlfriend go to a Jonas Brothers concert thinking the gesture will be a great way to get into her heart–and her underpants. His dreams of taking their relationship to the next level are dashed, however, when The JoBros convince her lady love to wear a purity ring.