Lyrics: Katy Perry/Lukasz Gottwald/Max Martin
Music: Katy Perry/Lukasz Gottwald/Max Martin
You change your mind
Like a girl changes clothes
Yeah,you PMS
Like a bitch, I would know
And you overthink
Always speak cryptically
I should know
That you're no good for me
'Cause you're hot,then you're cold
You're yes, then you're no
You're in, then you're out
You're up, then you're down
You're wrong when it's right
It's black and it's white
We fight, we break up
We kiss, we make up
(You) You don't really wanna stay, no
(You) But you don't really wanna go-o
'Cause you're hot,then you're cold
You're yes,then you're no
You're in,then you're out
You're up,then you're down
We used to be
Just like twins,so in sync
The same energy
Now's a dead battery
Used to laugh 'bout nothing
Now you're plain boring
I should know
That you're not gonna change
'Cause you're hot, then you're cold
You're yes, then you're no
You're in, then you're out
You're up, then you're down
You're wrong when it's right
It's black and it's white
We fight, we break up
We kiss, we make up
(You)You don't really wanna stay, no (Oh)
(You)But you don't really wanna go-o (Oh)
'Cause you're hot, then you're cold
You're yes, then you're no
You're in, then you're out
You're up, then you're down