Start All Over

"Start All Over" is a pop song performed by American recording artist Miley Cyrus. It was released as the second and final single of Cyrus' debut album Meet Miley Cyrus, the second disc of the dual album Hannah Montana 2: Meet Miley Cyrus. It was first available as an album track only for digital download upon the album release of June 26, 2007 and was sent to Radio Disney on December 11, 2007. It was subsequently physically released on March 14, 2008 with an instrumental version as a B-side. A live version is available on Hannah Montana & Miley Cyrus: Best of Both Worlds Concert and as a karaoke in Cyrus's karaoke series. The song was originally written by Fefe Dobson, who passed the song to Cyrus, as she did not desire to include it on Sunday Love. The up-tempo song has prominent pop rock characteristics and is lyrically about having a second chance in a romantic relationship.

The song garnered low commercial outcomes for Cyrus in several countries, compared to those of her previous single from Meet Miley Cyrus "See You Again". Those countries include Australia, Canada, and the United States. The song reached its highest international peak in the Australian Singles Chart, at number 41. A video to "Start All Over" premiered on the Disney Channel, which received a MuchMusic Video Award nomination. The music video features Cyrus performing the song in the streets, and also includes her in a carnivallike setting. Cyrus performed the song at several venues; it was most notably performed in 2007 and 2008 the Best of Both Worlds Tour, as the opening number for her performances as herself. Cyrus again performed "Start All Over" once she embarked on the 2009 Wonder World Tour.