Katy Perry has had only THREE known boyfriends. Matthew Thiessen, Travis McCoy, and now currently married to Russel Brand.

You change your mind

Like a girl changes clothes

Yeah, you PMS like a girl

I would know

Yeah, 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

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...

Ke$ha is 6'1, Katy Perry is 5'8, and Taylor swift is 5'11.

No.

Katy Perry's brother is younger than her for 4 years.

And Katy Perry's sister is older than her for 2 years.

Her voice is somewhere around 3 octaves I think.

Katy Perry has composed 101 songs total popular or not they are there and she wrote them or sung them or featured in them

I think it's because, in the video, it has clips of two men kissing at a party and an abusive husband.

It depends on if you are talking about the song it's self or the video. The album the song is on has an explicit version and a "clean" version because one of the other songs on the album has a version that includes "explicit language". However, there is no difference between Firework on the two albums.

The video is considered adult because it shows a young woman talking off her cloths and going swimming in a bra and panties. We all know there isn't any real difference between what she's wearing and a real bikini, but bra and panties = explicit and bikini doesn't. Go figure...

It was released on October 26, 2010 to U.S. mainstream radio.

No havent you seen her new songs yet? That means she was never in jail dummy. its true!

rusell brand

PMS means Pre-Menstrual Syndrome. The song is said to be about the female period/menstrual cycle.

Katy Perry has 7 #1's

I Kissed A Girl (2008)

California Gurls (2010)

Teenage Dream (2010)

Firework (2010-2011)

E.T. feat. Kanye West (2011)

Last Friday Night (T.G.I.F.) (2011)

Part of Me (2012)

Songs that did not...

Hot N Cold #3

Thinking of You #28

Waking Up In Vagus #9

The One That Got Away #3

Wide Awake #2

Amazing

perfect

fabulous

inspiration

terrific

beautiful

Your probably thinking about the new song by Katy Perry that has been on the radio alot.The name of the song is E.T.If you want to listen to it, its on youtube. Type in E.T, click on the first video and enjoy!

Kathryn Elizabeth Hudson has been performing for 5-6 years so far, if now is 2012.

He brings joy to the people who like his music, like me. And in my view for all the haters out there, sod them because i like him, and i don't care what any body else says. So if they don't like him, it's their loss really!

55 years old

honestly, i don't think she's done any drugs

Katy perry made three records according to year 2009
10

yes why do you think she made a song firework like baby your a firework they are not fireworks shes a firework that's right baby woho

Get in your car, drive to the most reputable piercing shop in your area, pay the $55 to get it pierced, go in the back room, watch them set-up, watch them change gloves, agree on placement, watch them stick the needle through, watch them stick the jewelry in, listen carefully to all care instructions, go home and care for it properly and if any issues arise call your piercer. What I am trying to get across is you need to see a professional because they do know far more than you about piercings and will be able to assist you should anything go wrong. Doing it at home without knowing how will greatly increase your risks and could ultimately lead to an inward travelling infection that could in theory attack your brain and kill you. There have only been two documented cases of that type of infection, but it is still a risk factor, especially with home jobs.

They are still alive.