The movie really shows its age because it also stars Selena Gomez, aka Justin's perpetual ex. Ah, happier times.
As you can see in the video above, Justin has a seems to have a blink-and-you've-missed-it cameo in the film — as a prison guard leads him across the screen.
The movie is due for release this summer, but we know of Justin's bit part thanks to moviegoers who have seen it overseas.
Selena plays Nina, the crush of Rick (Nat Wolff). Per the synopsis, Rick and Nina "form a friendship and embark on a rock 'n' roll journey together while Nina deals with her overbearing boyfriend, Kevin (Austin Stowell)."
Ashley Rickards, Heather Graham Mary-Louise Parker, and Dylan McDermott also star in the movie — which was originally titled Feed the Dog and then Parental Guidance before landing on Behaving Badly.
Suffice it to say, Justin's character is probably not one that his PR team would have him play nowadays.