Nama Lengkap: Katheryn Elizabeth Hudson Nama Populer: Katy Perry Tanggal Lahir: 25 Oktober 1984 Tempat Lahir: Santa Barbara, California, Amerika Serikat Pekerjaan: Penyanyi, Penulis lagu, Musisi Genre: Pop Rock, Synthpop Instrumen: Vokal, Gitar Tahun aktif: 2001–sekarang Label : Red Hill, Island, Columbia, Capitol Situs web: www.katyperry.com

 Hot And Cold

you change your mind
like a girl changes clothes
yeah, you pms like a bitch
i would know

and, you always think
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 and you're out
you're up and 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, oh

'cause you're hot then you're cold
you're yes then you're no
you're in and you're out
you're up and 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 and you're out
you're up and 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, oh

someone call the doctor
got a case of a love bipolar
stuck on a rollercoaster
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 and you're out
you're up and 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
2x
you, you don't really wanna stay, no
you, but you don't really wanna go, oh

'cause you're hot then you're cold
you're yes then you're no
you're in and you're out
you're up and you're down, down, down, down...