Katy Perry

•  Winnie movie poster — featuring Jennifer Hudson and Terrence Howard — revealed! (Just Jared) • Katy Perry cheers on BFF Rihanna at Rio concert! (Celebuzz) •

Mindy Weiss is the go-to celebrity wedding planner, having planned nuptials for Katy Perry and Russell Brand, Fergie and Josh Duhamel, Hilary Duff and Mike

A pink-haired Katy Perry covers InStyle magazine's October 2011 issue, and opens up not only on her style but on making babies with hubby Russell Brand! So

Fresh off the VMAs and holding his pet snake Johnson, Justin Bieber is in the spotlight for a different toy; this time it's his Ferrari! After a minor car

• Happy 39th birthday, Cameron Diaz! (Celebuzz) • Katy Perry explains why VMAs are "funnest" show (MTV News) • Pete Wentz has a shady incident at a swag suite

Justin Bieber was quite the prankster at Sunday's MTV VMAs. Aside from scaring celebrities on the carpet with his pet snake Johnson, The Biebs also photobombed

Katy Perry thinks there is something very romantic about the MTV Video Music Awards. After all, she did met her husband Russell Brand there! OK! NEWS: MTV VMA

• Hilary Duff banked $100,000 for not appearing in movie, report says (TMZ) • Hunger Games teaser epic, experts say (MTV) • Katy Perry has four costume

Oh, what a night! Once again the VMAs proved to be quite the night in the music industry. Among the highlights? Beyoncé revealing her baby bump on stage by

The 2011 MTV Video Music Awards were full of surprises Sunday night. Lady Gaga's hotly anticipated fashion choice turned out to be an over-sized black suit and

Justin Bieber and Selena Gomez will not only be at the MTV VMAs Sunday in L.A., but they will be canoodling front and center next to one another! The seating

• Lady Gaga wants VMA performance to be a surprise (MTV) • Happy 30th birthday, Rachel Bilson! (PopSugar) • Gavin DeGraw opens up about recent nightmare (NY

• Katy Perry ties Michael Jackson five-hit record (CBS) • Michelle Williams as Marilyn Monroe...OMG! (Celebuzz) • Jersey Shore stars call out Abercrombie over

• Katy Perry is crediting her fans for tying Michael Jackson with the #1 singles record. (Radar Online) • Check out stars who have taken a turn on the Broadway

Last night, the Teen Choice Awards read like a who's who list in Hollywood! From Justin Bieber to Selena Gomez to Taylor Swift and Cameron Diaz, the stars were

• Alec Baldwin to host Saturday Night Live season premiere (Huffington Post) • Katie Holmes tells Jay Leno she's really scared of raccoons (JustJared) • Katy

Katy Perry knows how to make a hit — or five. The singer's new song, "Last Friday Night (T.G.I.F.)," finally reached No. 1 on Billboard's Pop Songs chart,

It turns out Katy Perry as a blonde was only a temporary thing. The singer was spotted out yesterday with pink hair! OK! GALLERY: KATY PERRY & THE CELEBRITY

Kendall Jenner and Kylie Jenner really like Katy Perry! The half-sisters of the Kardashians have created another lip-sync music video to the hit Katy song

Every week at OKmagazine.com, accomplished designer Malan Breton takes a look back at the week in fashion — the do’s, the don’ts and everything in between! Join

Rihanna is steaming up the September 2011 cover of Glamour magazine and opening up about her bedroom antics! And while the singer may act bold with her career

• Captain America ousts Harry Potter to take first place (Yahoo!) • Katy Perry goes Smurf sexy chic at NYC premiere (Celebuzz) • Catherine Zeta-Jones and

Russell Brand wrote an incredibly touching letter on his website in tribute to singing "genius" Amy Winehouse, in light of her death, and his wife, Katy Perry,

Katy Perry may lead the back with nine MTV Video Music Award nominations, but British powerhouse vocalist Adele is hot on her heels! The singer has seven

• MTV VMA nominations announced; Katy Perry leads the pack with nine noms (MTV) • Jennifer Aniston and Justin Theroux go public with romance in London

Katy Perry was shocked to find out she has nine nominations at the 2011 MTV Video Music Awards and now she's nervous about it! OK! NEWS: KATY PERRY CANCELS

Katy Perry has crushed some of her fans' teenage dreams today. The singer has had to postpone two of her shows on her California Dreams tour. OK! NEWS KATY

Selena Gomez and Justin Bieber are certainly a powerhouse couple, but it looks like Selena's popularity may be rivaling her 17-year-old teen dream boyfriend's

As Katy Perry tours Canada, she made a pit stop yesterday at the Eaton Centre Mall in Toronto. Wearing some kitten ears and showing off a new 'do, Katy promoted

Pole dancing is a talent. On last night's America's Got Talent, a male pole dancer demonstrated that, impressing the judges with his performance. OK! VIDEO:

Katy Perry hasn't always embraced the large breasts she was given, but now she's dressing up them up like Hershey Kisses for the new cover of Rolling

Glee Live! concertgoers got a special treat at Friday's show in New Jersey. Since the Glee cast was filming their 3-D movie that night, they had to have Darren

Katy Perry has finally revealed the full music video for her new single “Last Friday Night (T.G.I.F.)” and it's jam-packed with celebrity cameos! From Glee

Black Swan's Natalie Portman stars in new PSA for Finca's Lend a Hand Project. (Just Jared) Rebecca Black makes a cameo in Katy Perry's latest video for

Rebecca Black knows a thing or two about Fridays, so of course pop songstress Katy Perry decided to include the 13-year-old YouTube sensation in her latest

Eminem is not a Belieber or a Little Monster. The Grammy-winning rapper disses Justin Bieber and Lady Gaga in a new track titled "A Kiss" off Hell: The Sequel,

Katy Perry is using her favorite geeky personality for her new music video, and taking it another step forward. The singer has launched a Facebook page for her

This is adorable! A little boy is impersonating the Warblers from Glee with their uniforms, dancing and singing of Katy Perry's "Teenage Dream." OK! VIDEO:

The family that lip-syncs together, stays together. The Kardashian krew had some fun in the sun on a recent family vacation where they made a cover music video

One of these contestants from Oxygen's new show The Glee Project will be cast in seven episodes of the hit Fox show, Glee! Do you already have a favorite

A second trailer has been released for Neil Patrick Harris' upcoming 3-D adventure, The Smurfs! OK! NEWS: NEIL PATRICK HARRIS TO HOST 2011 TONY AWARDS — "I'M

Although Katy Perry was excited to show hubby Russell Brand around Japan this week as they jetted off for the superstar’s California Dreams tour date in Nagoya

• Lady Gaga to appear in Cannes and Farmville (MTV News) • Katy Perry hearts New Zealand! (JustJared) • Taylor Swift laughs off her lack of privacy on Ellen

Katy Perry looked like a giant dessert at a recent performance in Auckland, New Zealand on her California Dreams tour! This particular ensemble included a pink

Funny man Russell Brand enjoyed a day on the beach in Miami yesterday with a few buddies. Russell hit the waves on a wave runner before heading back to his

• Katy Perry will release "Last Friday Night" as her next single. (MTV News) • Watch Willow Smith practice for her Kids' Choice Awards performance. (Celebuzz) •

She is a Victoria's Secret angel and a big- screen siren, so it should come as no surprise that Rosie Huntington-Whiteley — who is replacing Megan Fox in the

* It's all in the body language for Pippa Middleton and Prince Harry (more) * Katy Perry gets classical at the Logie Awards 2011 (more) *Reese Witherspoon and

Katy Perry is not only beautiful, she's funny too! The "Firework" singer posed for pics with her tongue out and cheeks puffed on the red carpet of the Logie

Up until today, the entire world anxiously waited to watch the royal wedding of Prince William and Kate Middleton unfold live on television. Celebrities from