Lyrics:

Here we, here we, go, go
Ow, Heidi, oh (Yeah)

Boy, you got me checkin'
Feel I got a temperature
You can be refresh-y
I can be your poster girl

No need to ask, ask
I'm on you like the paparazzi flash, flash
Got you down cold, cold
Infatuation's way outta control-trol

And I want you so bad, my hands start to sweat
And whatever this is, it's gone to my head
And you got me so wired, I can't disconnect
It's automatic (Automatic-matic)

I'm a fanatic for ya (I'm a fanatic-natic)
I'm a fanatic for ya (For you)
I'm a fanatic-c-c-c (For you, you)

Uh-oh, uh-oh, uh-oh
Uh-oh, oh-oh-oh-oh, oh-oh-oh-oh
Let's go

Boy, this is the last thing
I thought I would ever do (Oh-oh-oh-oh)
Totally obsess-y
I'ma zoom in for a closer view

No need to ask, ask
I'm on you like the paparazzi flash, flash
Got you down cold, cold
Infatuation's way outta control-trol-trol-trol

And I want you so bad, my hands start to sweat
And whatever this is, it's gone to my head
And you got me so wired, I can't disconnect
It's automatic (Automatic-matic)

I'm a fanatic for ya (I'm a fanatic-natic)
I'm a fanatic for ya (For you)
I'm a fanatic-c-c-c-c (For you, you)

Taste it, adrenaline
Acting like I'm so psychotic (Yeah)
Licking my lips (Mm), it's 3 a.m.
Once I've started, I can't stop it

No need to ask, ask
I'm on you like the paparazzi flash, flash
Yeah

And I want you so bad, my hands start to sweat (Start to sweat)
And whatever this is, it's gone to my head (My head)
And you got me so wired, I can't disconnect
It's automatic (Automatic-matic)

I'm a fanatic for ya (I'm a fanatic-natic, oh)
I'm a fanatic for ya (For you)
I'm a fanatic-c-c-c-c (Can't get you out my head, for you), oh

Oh-oh-oh-oh, oh-oh-oh-oh