Katy Perry Pop star Katy Perry has struck back at the hair-styling company that rushed into court April 11 in anticipation of being sued over an endorsement contract. Two weeks ago, Jemella Group Limited sued Perry's loan-out company, Killer Queen LLC, contending that it had paid the singer $4.5 million under a two-year deal to endorse GHD ("Good Hair Day"). JGL said that no more was owed despite the contention by Perry's agent at CAA that an oral agreement had been reached on an extension of the contract. It's now Perry's time to respond. In counterclaims filed in a California federal court Monday, the singer's lawyers say that if there was no deal, JGL had no right to continue to use Perry's image on the GHD website and refer to Perry as the company's "brand ambassador." The company allegedly did so. Her lawyers add that what really happened was that JGL didn't wish to repudiate the deal because an untimely rift with Perry would im...

Katy Perry at 'The Smurfs 2' photocall in Cancun, Mexico on April 22. Photo: Getty Images If there's one thing Katy Perry loves , it's a themed outfit, y'all. Yesterday, KP visited Cancun, Mexico (JEALS!) to promote her new Smurfs 2 film sporting, YEP, head-to-toe blue. The most amazing part, though, is that she wore THREE different (and equally-amazing!) azure ensembles in one day. WHEW. You might remember Katy's very literal Smurfs outfit homage from a couple years ago, but this time around she went for a more demure (but still on-theme!) approach. She kicked off the day in a GORGE sheer blue lace and white Monique Lhuillier spring 2013 frock paired with pointy metallic Jimmy Choo pumps and a skinny black belt. She risked the matchy-matchy accessories look, but we LOVE how it turned out! Katy Perry at 'The Smurfs 2' photocall in Cancun, Mexico on April 22. Photo: Getty Images We NEEDED to see this accessories situation up-close because it's ...

By Shyam Dodge PUBLISHED: 13:28 EST, 22 April 2013 | UPDATED: 13:28 EST, 22 April 2013 Katy Perry is known for her often flamboyant sense of style. But the pop sensation opted for something a little more cartoon friendly for a promotional appearance in Cancun, Mexico. The 28-year-old donned a blue themed outfit for the Summer of Sony annual event to pump her Smurfs 2 movie, on Monday. Smurfette: Katy Perry wore a Smurfy outfit promoting Smurfs 2 at the 5th Annual Summer Of Sony at the Ritz Carlton Hotel in Cancun, Mexico, on Monday Star showing: Katy was joined by Smurf castmates Neil Patrick Harris and Simpsons' veteran Hank Azaria Sporting a blue floral lace dress and a thin belt, the Firework singer was the picture of early 60s glamour as she posed for snaps in the highly coveted vacation destination. Her outfit featured Jackie O sunglasses, a blue floral headband, and statement earrings. Adorning her feet were a pair of shiny silver pumps, which placed the final touch on her...

Enlarge image i Actors Katy Perry and Neil Patrick Harris pose with Smurfette in Cancun, Mexico. Christopher Polk / Getty Images Actors Katy Perry and Neil Patrick Harris pose with Smurfette in Cancun, Mexico. Christopher Polk / Getty Images This is a photocall for Smurfs 2 . So you really can't blame any of these people who don't have felt heads for looking with their human heads like they're not having a great time. Katy Perry and Neil Patrick Harris will both return for the sequel, scheduled for U.S. release on July 31.

Katy Perry says performing her single 'Firework' at a charity fundraiser with autistic fan Jodi DePiazza, 11, is her career highlight. The 28-year-old singer shared the stage with Jodi DePiazza, 11, at a taping of Comedy Central's 'Night of Too Many Stars' last year, where Jodi played the piano and sang with Katy, who classed it as the most important performance of her life. Speaking at the ASCAP I Create Music Expo, Katy said: ''Firework' is the most important song I've written. Performing it with an autistic girl accompanying her on piano and vocal harmony at a fundraiser was the most important performance of my career.' Katy also spoke of her plans for her upcoming third album, saying that she will collaborate with producers and songwriters such as Max Martin and Dr.Luke on the album, both of whom previously worked with her on 'Teenage Dream''. She said: 'Max and Luke push me the most. As a team we have certain strengths. With ...

Yesterday (April 19), Katy Perry attended the ASCAP I Create Music Expo. The singer revealed at the event that she is halfway through recording her new album, and also spoke about reuniting with pop supremo Dr Luke. Sarah Jessica Parker could almost have been filming a scene from Sex and the City as she hailed a taxi in New York. The actress stood in the street against the city's backdrop as photographers snapped away. Mischa Barton, Paris Hilton and Jessica Alba attended the second weekend of Coachella, while Heather Graham and Zac Efron arrived for the premiere of At Any Price , a movie thriller directed by Ramin Bahrani. In London, Tamara Ecclestone and Jay Rutland dined at Nobu, Katherine Jenkins and Il Divo performed at the O2 Arena and The Great British Bake Off judge Mary Berry signed copies of her book At Home . See all of today's pictures in our gallery below: Tamara Ecclestone and Jay Rutland leave Nobu Berkley restaurant. The model wore an Alexander McQueen dress...

WENN Katy Perry is known for her unusual fashion choices and she wowed us once again in a quirky outfit at the ASCAP 'I Create Music' Expo, choosing a frock covered in phones. 28 year-old California Girl singer Katy has made a name for herself through her colourful stage outfits and still makes ripples in fashion world when she's not performing. Katy Perry Makes A Good Call In Pretty Phone Print Dress Katy Perry chose a white dress covered in mobile phones for the ASCAP 'I Create Music' Expo (WENN 200413) The star chose a (bang on trend) graphic print sun dress for her appearance at the ASCAP 'I Create Music' Expo, covered in cartoon mobile phones. As you do... The quirky star made the bizarre outfit work (as usual!) choosing simple accessories that let the fun frock quite literally do the talking. The star opted for flat Aldo sandals covered in silver studs to complement the dress from Sunos Spring 2013 collection, wearing her hair in a loose down 'do t...