Katy Perry has teamed up with Rihanna to open the legendary Rock

Pop star pals Katy Perry has teamed up with Rihanna to open the legendary Rock in Rio music festival in Brazil on Friday 23rd Sep 2011.

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City of Rock venue in Rio de Janeiro the Perry was the first performer to present on this stage, with a series of flamboyant stage costumes is thrilling the crowd of 100,000 fans.

And the Bajan singer clearly enjoyed her time at the festival, 'Tweeting', "Rock N Rio was such a top of (the) line experience! One I'll never forget! I could feel y'all the whole time,we were right there together. One love."

Katy Perry the album Teenage Dream

POP diva Katy Perry the album Teenage Dream last year to emerge on the total mass has earned £ 30million.

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Katy 26-years-old, she has Michael Jackson's Album Hits No1 for most Americans is equal to the record.

She topped Billboard's Hot 100 chart again alongside with her single Last Friday Night (T.G.I.F.).

Katy Perry has revealed to dye her hair was lavender

Katy Perry has revealed that the colourist three attempts to dye her hair was lavender.

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The California Gurls singer ginger and black for the color of the pastel, healthy hair that are sure to go to Shadow's.

New York City salon owner Rita Hazan told Us Weekly that "impossible" oil change, care and treatment of rupture of faith have a lot to prevent a good deal.

'It's years of skill and experience... and I prayed to the hair gods.'

Talking about Katy's choice of colour, she explained that she asked for, 'an uncommon colour, something not too pink, but not too purple'.

Hazan explained, 'She felt that lavender would keep her look edgy, but still glamorous, and a lighter pastel shade that would work well with her skin tone'.

But she doesn't expect the 26-year-old to stick with the shade for long. She added, 'Now that she sees how fun colour is, I think she'll keep changing it up'.

Katy Perry pictures for Winnipeg's teenage dream

Katy Perry launch Purr Fragrance - Pictures

Katy Perry's new single single 'Last Friday Night (T.G.I.F.)'

Katy Perry's new single single 'Last Friday Night (T.G.I.F.)', with records set by Michael Jackson can match.

Perry Song video on YouTube as the U.S. Hot 100 top five in last week's shooting 34 million views, but has amassed.

If the U.S. singles chart at number one position, he managed to secure the first female artist in Billboard history, with five number one singles from the album will be a need to.

Perry's previous singles from her Teenage Dream LP - 'California Gurls', 'Teenage Dream', 'Firework' and 'E.T.' - have all hit the top spot at some point over the past 12 months.

The only other artist to achieve his feat bad record of the 1987 number one single with Michael Jackson 'I Just Can't Stop Loving You', 'Bad', 'The Way You Make Me Feel', 'Man In The Mirror' and 'Dirty Diana'.

Perry's 'Last Friday Night' in U.S. digital marketing and media currently playing video in which Rebecca Black, Criss between Darren and others, including cameos from Hanson's speed following the premiere.

Katy Perry has revealed that "wild" visit to the timber

Katy Perry has revealed that "wild" visit to the timber for a healthy diet and avoid alcohol after taking plan's ends.

Firework singer - who is married to teetotal and former drink, drug and sex addict Russell Brand's Daily Star, she married her voice fits well with the occurs with retention was quoted as saying, but he admits is fed up of not indulging yourself.

Katy revealed: "I'm pretty boring on the road because I save it all for the stage, so I'm on a strict vitamin diet.

"But when the tour is over I'm going to be a devil and hit a wild streak."

She joked: "I'll be face down in the porcelain."

Katy revealed: "I can't eat spicy food or dairy because they're bad for your voice. I can't even do coffee.

"So you'll find me staring at the white wine in the fridge backstage."

The I Kissed A Girl singer said she misses her cats, Kitty Purry, Morrissey and Kristy when she's on tour.

She said: "I miss my kitties. One time I asked Russell to bring the cats with him so we could all hang out.

"Putting a cat on a plane is strange, but I always make sure it's in first class."

Katy Perry has revealed her geeky alter ego Kathy Beth Terry on her websites Facebook and Twitter page

Pop star Katy Perry has revealed her geeky alter ego Kathy Beth Terry on her websites Facebook and Twitter page.

The 26 years old married with Russell Brand, has posted a videos on the sites as Kathy – a braces-wearing nerdy 13 year old schoolgirl.

Thousands of Facebook users in this page where Kathy the solar system, science fairs, and pop band Hanson Sudoku puzzle as a list of his interests. Kathy's next music video of stars in Katie.

Katy Perry got in on the Rock of Ages fun to visited Russell Brand

Katy Perry on tour demands is being or ban her from staring to include chauffeurs

Katy Perry is on tour demands that it is being or ban her from staring to include chauffeurs has been revealed.

Thesmokinggun.com obtained a list of his dressing room requirements whilst visiting his California Dreams is on the U.S. leg. Perry take it to gigs driver allowed her guests or fans "start a conversation with the client," are not. They do not even "stare at the back seat through the rear view mirror," is said.

As part of the 23-point "principle driver policy" it is stated: "Do not ask for autographs or pictures, and especially not while driving!"

Perry board also shows that two color "egg chairs" backstage area that is "draped in cream or soft pink" that hard white carnation flowers and purple hydrangeas as pink and white roses and the Banned in favor and demand will cream peonies.

Katy Perry Aussie awards show after tears

Katy Perry previous night took a few deep breaths to get ready for an Aussie awards show after tears.

At the Logie Awards in Melbourne singer on the red carpet was caught blowing raspberries.

They already live TV that he "light" on what I was going while TV companies in five cities by the parties of the first performance by some sad people want.

Katy hooked up alongside pop chumps MAROON 5 for the big bender and still looking for new club was two o'clock one morning to go to.

A source said: "Katy's group made it clear they'd keep going until daylight. Organisers were told to make a list of venues that stayed open until 8am."

Katy Perry's mother speaking about racy style

Katy Perry's mother, Mary Perry Hudson, against her daughter's racy style of a book proposal is speaking, reports Page Six.

Hudson, an evangelist, how about his daughter's sexy ensembles and a book proposal "foul-mouth fiance" (now husband) went shopping Russell Brand have been affected this Christian ministry.

Hudson wrote, "I recognized the psalmist gift in her performance. Yet she sang out, 'I kissed a girl, and I liked it,' while thousands joined her. One part of my heart soared . . . the other part broke for the thousands of hungry souls being fed something that didn't nourish their spirit, but fed their flesh".

Hudson compares relationship to Perry with Billy Ray and Miley Cyrus as well as Jon Voight and Angelina Jolie, because these "children have risen to fame and live contrary to their parents' beliefs."

"Oh, dear God, how can I save her from all this? The money, the fame, the network, the people surrounding her, how can I compete?" Hudson extent of her daughter's fame to feel sorry.

Katy Perry California Dreams Tour 2011

Watch Katy Perry sing Born This Way

Katy Perry joined the X Factor Live Tour 2011

Katy Perry's line up that she joined the X Factor Live Tour 2011 after the Cole and Cowell were left.

The British talent show have been no judge has confirmed - including usual mentors Dannii Minogue and Louis Walsh - and with the auditions set to start next month, Owners a panel will not be ready in time are worrying.

Simon, 51, and Cheryl, 27, and if I can move across the pond, fans want peace in the fact that Katy can set to a familiar face is hot ITV show previous year, a hearing levels Guest has been decided.

William Hills spokesman Joe Crilly added: "Katy Perry was very well liked when she appeared on last year's show and the odds suggest that she is in pole position to either take over from a departing judge or become a fifth judge on the show."

Apparently to join a panel of UK pipeline other famous are Robbie Williams, Nicole Scherzinger, Paula Abdul and Michael Bublé.

Simon Cowell said this month that by the end of February the U.S. version of the show will announce plans for.

Katy Perry makes Russell's religious jokes

Katy Perry has on right to Russell Brand where she wants him after making him stop using religion as the butt of many jokes.

Keith and Mary Hudson are parents of Katy who are Christian ministers after listened Russell's religious jokes they are upset, according to the news.

She told Music-news.com: "Russell has made very blasphemous jokes in the past, but he's making fewer all the time because he knows that I am very sensitive about this subject."

Katy Perry pic: Wake without makeup

Russell Brand that his wife likely will not appreciate very much.

Katy Perry is silent unflattering and look like just awake, random hair and without makeup. The Sun was the first publication to run the story after the picture hit Twitter. Her 1.7 million fans to see this picture.

Star "Get him to the Greek" appears to be in big problem with Perry who although she has not yet commented on the footage, will probably be upset with him.