Katy Perry (凱蒂佩芮)
Lyricist: Composer:
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
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
(You) But you don't really wanna go-o
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
Someone call the doctor
Got a case of a love bipolar
Stuck on a roller coaster
Can't get off this ride
You change your mind
Like a girl changes clothes
'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'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
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