It breaks my heart when you break her heart

Don't hurt her, or you'll hurt me
messing with her, means messing with me
we are half of one whole, sisters for life
even if we sometimes cause eachother strife

watching those tears, run down her cheek
makes me feel like, i am also growing weak
breaking her heart like that, breaks me too
i miss people like she does, and right now she misses you

can't you see the love, they share so strong
can't you see what you are doing is wrong
all they wanted, was to be together
but you broke their promise of forever

when she hurts, i hurt, that's just the way it goes
I won't apologize for this, I hope my anger shows
Their misery is there, can't you see her cry?!
Don't make her feel like that, like she wants to curl up and die

We are sitting here now, staring at you
Trying to understand everything you do
Because she is dying without him, lost without him
Don't make her, US, go through this again