La, da-da-da, da-da-da
(La-da-da-da-da)
La, da-da-da, da-da-da
If I told you how much I think about her
You`d think I was in love
And if you knew how much
I looked at her pictures
You would think we`re best friends
`Cause I know her star sign,
I know her blood type
I`ve seen every movie she`s been in,
and, oh God, she`s beautiful
And I know you loved her,
and I know I`m butthurt
But I can`t help it, no, I can`t help it
I`m so obsessed with your ex (uh-huh)
I know she`s been asleep on my side of your bed
And I can feel it
I`m starin` at her like I wanna get hurt
And I remember
Every detail you have ever told me,
so be careful, baby
I`m so obsessed with your ex (ah)
Yeah, I`m so obsessed with your ex (ah)
La, da-da-da, da-da-da
She`s got those lips, she`s got those hips
The life of every fuckin` party
She`s talented, she`s good with kids
She even speaks kindly about me, ah-ah
And I know you love me, and I know it`s crazy
But every time you call my name,
I think you mistake me for her
You both have moved on, you don`t even talk
But I can`t help it, I got issues,
I can`t help it, baby
I`m so obsessed with your ex
I know she`s been asleep on my side of your bed
And I can feel it
I`m starin` at her like I wanna get hurt
And I remember
Every detail you have ever told me,
so be careful, baby
I`m so obsessed with your ex (ah)
Yeah, I`m so obsessed with your ex (ah)
Is she friends with your friends?
Is she good in bed?
Do you think about her? No, I`m fine,
it doesn`t matter, tell me
Is she easy-going? Ever controlling?
Well-traveled? Well-read? Oh God,
she makes me so upset
I`m so obsessed with your ex (ah)
She`s been asleep on my side of your bed (ah), whoa
I`m so obsessed with your ex (God, she makes me so upset)
I`m so obsessed with your, with your ex