Thought we were on the same page
But we were reading different books
Your phone lights up with his name
Feels like you've got no shame
It's fucked up, but you've got me hooked

But I should've known
That you don't play fair

My worst nightmare
Oh, it kills me to see that you're thinking about it
My worst nightmare
You looked in my eyes and were straight up dishonest
Now my stomach's in a knot, please tell me straight
Go on let me down
My worst nightmare

I wonder if we went back
Would you do it over again, yeah?
You say you regret it
I know that you never meant it
'Cause you smiled when you said it

Why'd you say you care?
But you don't play fair

My worst nightmare
Oh, it kills me to see that you're thinking about it
My worst nightmare
You looked in my eyes and were straight up dishonest
Now my stomach's in a knot, please tell me straight
Go on let me down
My worst nightmare

You keep tearing me down
Tearing me down, tearing me down, oh
Can't keep up with your lying
I'm so tired of fighting
You keep tearing me down

Oh, and my heart, it can't take it
It feels like I'm breaking
I'm so tired of fighting
You keep tearing me down
Tearing me down, tearing me down, oh

Can't keep up with your lying
I'm so tired of fighting
You keep tearing me down, tearing me down, tearing me down, oh
Oh, and my heart, it can't take it

My worst nightmare
Oh, it kills me to see that you're thinking about it
My worst nightmare
You looked in my eyes and were straight up dishonest
Now my stomach's in a knot, please tell me straight

Go on let me down
My worst nightmare
Oh, go on let me down
My worst nightmare