Lyric discussion by comewhatmayforever 

Cover art for Trouble Is lyrics by Backstreet Boys

I am so surprised that no one has commented on this song yet. This song is about someone who had let someone go and now they can't stop thinking about that person and missing them. They try not to think about it, but they finally figure out that the reason they can't stop thinking about the person is that they love them. And they wonder what they are going to do without that person ex: ("Who's gonna save me now that she's gone?").