Shoulda Known

I saw you there, standing by the door
With eyes that met, like they'd never met before
You reached across and pulled her to your side
That's when I knew there was no one left to fight

But still you sit there and blame me
Like I must have done something wrong, no, no
You do your best to hide it
But I know that shame gets everyone

I wish I'd known
It was you
It was you, not I
It was you, not I
It was you
It was you, not I
It was you, not I

Somewhere deep inside I guess I knew
Such a shame it took this long to find the [bad word] 

But how can you sit there and blame me
Like I must have done something wrong, no no
You do your best to hide it
But I know that shame gets everyone

I shoulda known
It was you
It was you, not I
It was you, not I
It was you
It was you, not I
It was you, not I

You
It was you, not I
It was you, not I
You
It was you, not I
It was you, not I