Once upon a time, a few mistakes ago
I was in your sights, you got me alone
You found me, you found me, you found me
I guess you didnt care, and I guess I liked that
And when I fell hard, you took a step back
Without me, without me, without me
And hes long gone when hes next to me
And I realize the blame is on me
Cause I knew you were trouble when you walked in
So shame on me now
Flew me to places Id never been
Til you put me down, oh
I knew you were trouble when you walked in
So shame on me now
Flew me to places Id never been
Now Im lying on the cold hard ground
Oh, oh-oh
Trouble, trouble, trouble
Oh, oh-oh
Trouble, trouble, trouble
No apologies, hell never see you cry
Pretends he doesnt know that hes the reason why
Youre drowning, youre drowning, youre drowning
And I heard you moved on from whispers on the street
A new notch in your belt is all Ill ever be
And now I see, now I see, now I see
He was long gone when he met me
And I realize the joke is on me, hey
I knew you were trouble when you walked in 
So shame on me now
Flew me to places Id never been
Til you put me down, oh
I knew you were trouble when you walked in
So shame on me now
Flew me to places Id never been 
Now Im lying on the cold hard ground
Oh, oh-oh 
Trouble, trouble, trouble
Oh, oh-oh
Trouble, trouble, trouble
And the saddest fear
Comes creeping in
That you never loved me
Or her, or anyone, or anything
Yeah
I knew you were trouble when you walked in
So shame on me now
Flew me to places Id never been 
Til you put me down, oh
I knew you were trouble when you walked in 
So shame on me now 
Flew me to places Id never been 
Now Im lying on the cold hard ground
Oh, oh-oh
Trouble, trouble, trouble 
Oh, oh-oh
Trouble, trouble, trouble
I knew you were trouble when you walked in
Trouble, trouble, trouble
I knew you were trouble when you walked in
Trouble, trouble, trouble