Used to be so pure like a diamond fresh out the store
It's so crazy how quickly you forget
I was the one baby who let your hair down
I taught you every little trick you're using on me now
We know you'll be coming back around
So why are you acting so conceited
She's so conceited like I don't exist
But she really don't mean it, she really don' mean it
She used to be my girlfriend
She took everything but left her heart on my door step
I used to be your boyfriend
She will be running back again
Wow, to her aura like a siren so loud
Trying to knock me out of her equation (yeah)
I was the one baby who let your hair down
I taught you every little trick you're using on me now
We know you'll be coming back around
So why are you acting so conceited
She's so conceited like I don't exist
But she really don't mean it, she really don' mean it
She used to be my girlfriend
She took everything but left her heart on my door step
I used to be your boyfriend
She will be running back again
If you are trying to get back with bady
Every call up your radio station
Dedicate this one to your lady, to your lady
If you are missing your baby
She used to be my girlfriend
I used to be your boyfriend
Why are you acting so conceited
She's so conceited like I don't exist
But she really don't mean it, she really don' mean it
She used to be my girlfriend
She took everything but left her heart on my door step
I used to be your boyfriend
She will be running back again
She's so conceited like I don't exist
But she really don't mean it, she really don' mean it
She used to be my girlfriend
She took everything but left her heart on my door step
I used to be your boyfriend
She will be running back again