Lyrics: Katy Perry/Lukasz Gottwald/Max Martin
Music: Katy Perry/Lukasz Gottwald/Max Martin
You change my mind
Like a girl changes clothes
Yeah you PMS
Like a bitch
I would know
And you over think
Always speak
Cryptically
I should know
That you're no good for me
Cause you're hot then your'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 want to stay No!
You
But you don't really want to go-o
Cause you're hot then your're cold
You're yes then you're no
You're in then you're out
You're up then you're down
Then you're down~
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 about nothing
Now you're plain boring
I should know that
you're not gonna change
Cause you're hot then your'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 want to stay No!
You
But you don't really want to go-o
Cause you're hot then your're cold
You're yes then you're no
You're in then you're out
You're up then you're down
Then you're down~
Then you're down~