Supergirl (Hannah Montana song)

"Supergirl" is a song by fictional character Hannah Montana, recorded by American singer and actress Miley Cyrus for the soundtrack album Hannah Montana 3 (2009), which accompanied the third season of the Disney Channel series Hannah Montana. It was released by Walt Disney Records on July 7, 2009, as the lead single from the soundtrack album. The song was written by Kara DioGuardi, in collaboration with Daniel James, and produced by Dreamlab. A karaoke version is available on Disney's Karaoke Series: Hannah Montana 3. The song is characterized by dance-rock elements in its musical composition and contains lyrics regarding the lows of pop stardom.

The song received average to mixed reception from contemporary critics and garnered average commercial outcomes for Cyrus in several countries, compared to those of her previous efforts as Montana. In the United States, it peaked at number five on Billboard's Bubbling Under Hot 100 Singles (Hot 100–105). It marked Cyrus' first entry as Montana in Austria; it peaked at number fifty-eight on the Austrian Singles Chart. A music video for "Supergirl" was released, taken from footage of a concert performance.