Way before that song polluted the air
Before it became the number one on the charts
Before Taylor was even going out with Harry
I knew you were trouble when you walked in.

With your smile you took me too places that were in my head
and it is a shame on me because I could tell right from the beginning
that you were trouble.

And the Saddest fear that creeps in is not that you never loved me
Or him or her or anything
It's that I may never stop liking you.

So I knew you were trouble when you walked in
and laying on the cold hard ground I still like you.