Radio Rebel

Radio Rebel is a 2012 teen drama television film based on a novel titled Shrinking Violet. The movie was directed by Peter Howitt, written by Erik Patterson amp Jessica Scott, and stars Debby Ryan as Tara Adams.

Keeping her Radio Rebel alter ego a secret, Tara becomes an instant hit because her radio show encourages her classmates to be themselves. She has fun on one occasion, she hosts a dance party during lunch at her high school where Principal Moreno Nancy Robertson has banned her students from listening to Radio Rebels podcast. However, the principal cannot order DJ Cami Q to leave the campus, since she parked her car on public property the street and has the necessary permit.Angrily, Principal Moreno decides to cancel the prom until Radio Rebel reveals her true self. Her fellow students become disillusioned with Radio Rebel and call in her radio show to say that she crushed their dreams. Scared that she disappointed her listeners, Tara and SLAM FM decide to throw the Lincoln Bay students a MORP PROM spelled backwards. The students nominate and select Radio Rebel for MORP queen and, despite the fact that Principal Moreno will expel her, Tara goes onstage to accept the honor, much to the shock and surprise of the students. ........

Source: Wikipedia