There you go, rushing to get home
To wake up in his arms, so that you won't wake up alone
You're a doppelgänger, I don't really know
If I'm with the real girl or if I'm just with the clone

There you are, you moonlighted as my lover
Test ran me under covers
We're past fling, we're past crush
They don't even have a word for us

I'm a hypothetical, my self-esteem's collateral
You don't really need me, you just wanna keep me 'round
Am I just a girl that you can say you had?
Rockstar lover that you never loved back
You don't really need me, you just wanna eat me out
I know we said we'd take things slow
But, baby, that was months ago, I'm just hypothetical

Does he know you're wearing all my clothes?
Does he think you look so hot? Oh, how apropos
Hope he keeps you up all night, but if he only knew
All the shit you said to me, he wouldn't stay with you

There you are, you moonlighted as my lover
Test ran me under covers
We're past fling, we're past crush
They don't even have a word for us

I'm a hypothetical, my self-esteem's collateral
You don't really need me, you just wanna keep me around
Am I just a girl that you can say you had?
Rockstar lover that you never loved back
You don't really need me, you just wanna eat me out
I know we said we'd take things slow
But, baby, that was months ago, I'm just hypothetical

Waiting in the wings, starting to think this is a lost cause
Making myself sick reliving memories like a montage
Take me to your hometown, get me drunk at your old wine bar
Hid me from your parents, introduced me to your backyard

I'm a hypothetical, my self-esteem's collateral
You don't really need me, you just wanna keep me 'round
Am I just a girl that you can say you had?
Rockstar lover that you never loved back
You don't really need me, you just wanna eat me out
I know we said we'd take things slow
But, baby, that was months ago, I'm just hypothetical