Miley Cyrus was a teenage idol.
Hannah Montana , also known as Hannah Montana Forever in its fourth and final season , is an American musical comedy television series created by Michael Poryes , Rich Correll , and Barry O'Brien . The show 's instant success is widely credited with the launch of Cyrus 's career and her establishment as a teen idol . Miley Cyrus . Cyrus starred in the feature film Hannah Montana : The Movie , and began cultivating a more mature image with her EP The Time of Our Lives in 2009 . A teen idol is a celebrity with a large teenage fan-base .