O-Town is an American boy band formed from the first season of the MTV-produced reality television series Making The Band in 2000. The group was originally managed by Lou Pearlman during their first season of Making the Band, but later managed by Mike Morin for their debut album and remaining television seasons. The original members of the band were Jacob Underwood, Ashley Parker Angel, Erik-Michael Estrada, Trevor Penick, and Ikaika Kahoano. Kahoano left the band several weeks after the band was formed and was replaced by Dan Miller. Estrada and Miller acted as the lead singers.

After releasing two albums near the end of the boy band fad of the late 1990s and early 2000s, the group disbanded in 2003. They began to reform in 2011 as a quartet after Ashley Parker Angel turned down the offer.