"Nothing's Gonna Stop Us Now" by the American rock band Starship, is from their 1987 album No Protection. The song is the featured theme to the 1987 romantic comedy film Mannequin.
https://en.wikipedia.org/wiki/Nothing%27s_Gonna_Stop_Us_Now
https://en.wikipedia.org/wiki/No_Protection_(Starship_album)
https://en.wikipedia.org/wiki/Starship_(band)
https://en.wikipedia.org/wiki/Nothing%27s_Gonna_Stop_Us_Now
https://en.wikipedia.org/wiki/No_Protection_(Starship_album)
https://en.wikipedia.org/wiki/Starship_(band)