"I Lost My Heart to a Starship Trooper", sometimes cited as "(I Lost My Heart to A) Starship Trooper", is a 1978 single written by Jeff Calvert and Geraint Hughes of Typically Tropical and performed by Sarah Brightman and Hot Gossip. It is notable as the debut of the then 18-year-old Brightman as a singer, and reached number six in the UK Singles Chart. The song was performed on The Kenny Everett Video Show by its regular dance troupe Hot Gossip. Its lead, Sarah Brightman, was dressed in a silver catsuit and platform shoes.