I can't remember the song, but I remember most of the music video. What I remember: The music video starts out with a boy spying on a girl in separate buildings with a telescope. The boy sees an intruder breaking in while the girl is doing something in the back of the apartment. Boy decides to be a big hero and runs over to her apartment to confront the intruder. The intruder turns out to be her boyfriend and hopes are crushed.