Hearts Beat On

Hearts Beat On
This song is from a 80's movie where julia roberts plays this guy with cancers nurse and somehow tawney kitaen (x wife of david coverdales--guy from whitesnake--she;s the chics with red hair dancing in alot of thier videos) -is in it - i forget how --well anyways i need to know where to get soundtrack or movie - i have a very good friend dying with cancer and he loves her and that movie == so if anyone can help --please do