I just fell in love with my ex

I just fell in love with my ex
She's the one that knows me the best
Spent two whole years tryna forget
But I just fell in love with my ex
I thought that I could let you go
Said I was better on my own
But everytime I see you
It's right back to I need you
I shot my heart with novacane
But Cupid's got a boomerang
And I didn't see it comin'
Now all of a sudden
You're back up in my bed
It's ****ing with my head
I think I need some medication
And when we relapse
It all comes rushin' back
Til next thing that you know I'm sayin'
Hey I just fell in love with my ex
She's the one that knows me the best
Spent two whole years tryna forget
But I just fell in love with
I just fell in love with my ex
Yeah Yeah I just fell in love with my ex
Yeah Yeah I just fell in love with my ex
Said that we'd just get a drink
Catch up on a couple things
But then when I saw you
It's right back to I want you
You didn't have to say a word
With you and me it's understood
We're like Lucy and Ricky
It's a Ball when you're with me
I'm back up in your bed
It's ****ing with your head
You love it but your so conflicted
And when we relapse
It all comes rushin' back
I think it's time that I admit it
Hey I just fell in love with my ex
I thought that we could handle the sex
But it always ends up in mess
Still, I just fell in with my
I just fell in love with my ex
Yeah Yeah I just fell in love with my ex
Yeah Yeah I just fell in love with my ex