"No One" is an acoustic song recorded by Americanpop rock duo Aly & AJ for their debut album Into the Rush. The song was released digitally as the lead single from the aforementioned album on March 18, 2005. It was later included on Radio Disney's playlist, to promote Into the Rush. The song was also used during the main titles of the Walt Disney Pictures film Ice Princess.
Even though of being a Radio Disney-only single, a video was still made to promote the album and film. The clips includes some of the major parts from the Walt Disney Pictures film Ice Princess, intertwined with parts containing Aly & AJ. The sisters are shown in a house playing their guitars and singing.