[Intro]
Fm Ab Bb
La-da-da-da, da-da-da
Bb
La-da-da-da-da
Fm Ab Bb*
La-da-da-da, da-da-da

[Verse 1]
Fm Cm Ab
If I told you how much I think about her
Bb Fm Cm Ab Bb
You’d think I was in love
Fm Cm Ab
And if you knew how much I looked at her pictures
Bb Fm Cm Ab Bb
You would think we’re best friends

[Pre-Chorus]
Fm
‘Cause I know her star sign
Ab
I know her blood type
Bb B Fm
I’ve seen every movie she’s been in and, oh God, she’s beautiful
Fm
And I know you love her
Ab
And I know about her
Bb Bdim
But I can’t help it, no, I can’t help it

[Chorus]
Fm Ab Bb
I’m so obsessed with your ex (Uh-huh)
Fm Ab Bb
I know she’s been asleep on my side of your bed
Bb
And I can feel it
Fm Cm Ab
I’m starin’ at her like I wanna get hurt
Bb B
And I remember every detail you would evеr tell me, so be carеful, baby
Fm Ab Bb
I’m so obsessed with your ex, ah-ah-ah
Fm Ab Bb
Yeah, I’m so obsessed with your ex, ah-ah-ah

[Post-Chorus]
Fm Ab Bb
La-da-da-da, da-da-da

[Verse 2]
Fm Cm
She’s got those lips
Ab
She’s got those hips
Bb Fm Cm Ab Bb
The life of every fucking party
Fm Cm
She’s talented
Ab
She’s good with kids
Bb Fm Cm Ab Bb
She even speaks kindly about me, Ha-ha

[Pre-Chorus]
Fm
And I know you love me
Ab
And I know it’s crazy
Bb B Fm
But every time you call my name, I think you mistake me for her
Fm
You both have moved on
Ab
You don’t even talk
Bb B
But I can’t help it, I got issues, I can’t help it, baby

[Chorus]
Fm Ab Bb
I’m so obsessed with your ex (Uh-huh)
Fm Ab Bb
I know she’s been asleep on my side of your bed
Bb
And I can feel it
Fm Cm Ab
I’m starin’ at her like I wanna get hurt
Bb B
And I remember every detail you would evеr tell me, so be carеful, baby
Fm Ab Bb
I’m so obsessed with your ex, ah-ah-ah
Fm Ab Bb
Yeah, I’m so obsessed with your ex, ah-ah-ah

[Bridge]
Bbm B Bbm
Is she friends with your friends?
Bbm B Bbm
Is she good in bed?
Bbm B Bbm
Do you think about her? No?
Db
Fine, it doesn’t matter, tell me
Bbm B Bbm Bbm B Bbm
Is she easy-going? Ever controlling?
Bbm B Bbm Db Eb
World travelled? Well-read? Oh God, you make me so obsessed

[Outro]
Fm Ab Bb
I’m so obsessed with your ex (Ah-ah-ah)
Fm Ab Bb
She’s been asleep on my side in your bed (Ah-ah-ah)
Fm Ab Bb
I’m so obsessed with your ex (Why’d you make me so obsessed? Ah-ah-ah)
Fm Ab Bb Fm
I’m so obsessed with your, with your ex