katy perry

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

• Joey Lawrence would support a Donald Trump presidential run. (PopEater)• Check out Katy Perry in backstage tour footage. (Celebuzz) • Alex Pettyfer has "thank

Over 52 million votes were cast on American Idol this week. Who will be cut tonight? Who will snag a spot in the Top 6? OK! VIDEO: PIA TOSCANO TALKS TEAMING UP

Gwyneth Paltrow sang along to Ellen DeGeneres' opening monologue in an episode of The Ellen DeGeneres Show airing Friday. Later in the show, Glee's Darren Criss

With all the special effects, it's no wonder Katy Perry's performance on American Idol featuring Kanye West was pre-taped. Katy transformed herself into an

Katy Perry and Russell Brand enjoyed some very public displays of affection on the red carpet last night as they both attended the London premiere for

Arm-in-arm, Russell Brand showed off his lovely lady, Katy Perry, at the UK premiere of his latest flick, Arthur. Russell's co-stars, Greta Gerwig and Helen

While the bands playing down at the Polo Field are exciting enough during the Coachella Music Festival, the A|X Armani Exchange and 944 Magazine Second Annual

British singer Adele certainly isn't shy when it comes to her pipes and in the lastest issue of Rolling Stone the Grammy winning artist opens up on her

ATY Perry has always been an honorary Brit - marrying Russell Brand, supporting West Ham and getting involved in Comic Relief. And now US popstar Katy Perry has

While Russell Brand is busy promoting his new flick, Arthur, and wife and pop star, Katy Perry, is off rocking out on her Californa Dreams World Tour, the two

While Russell Brand was hitting the red carpet in New York for the Arthur premiere, his likeness was being unveiled in London. Katy Perry's husband had a new

Russell Brand has become quite the romantic since marrying Katy Perry last year. The British funnyman changed his ways from notorious playboy to faithful

The 2011 24th Annual Kid’s Choice Awards brought out the funny side in many of Hollywood’s biggest stars, like Heidi Klum, Snoop Dogg and Josh Duhamel, who took

Haley Reinhart, Thia Megia and Pia Toscano performed Katy Perry's "Teenage Dream" on last night's results show of American Idol. Looks like Pia can sing an

• Katy Perry recalls grueling process for "E.T." Video (MTV News) • Rachel Zoe's newest accessory — baby Skyler Morrison Berman (Celebuzz) • Courteney Cox and

Katy Perry has given Lady Gaga a run for her money with her latest music video. With some help from Kanye West, Katy brings an other-worldly dimension to the

It seems E.T. is back, and this time, not as a cute movie starring a young Drew Barrymore, but as the video for Katy Perry's song of the same name featuring

Starting today, iTunes Songs for Japan album is on sale with proceeds benefiting disaster relief efforts for the Japanese Red Cross Society. And with 28 songs

• Katy Perry reveals stills from her new "E.T."music video. (MTV News) • Alec Baldwin pays tribute to Tina Fey? (PopEater) • NFL's oldest cheerleader, Laura

Rebecca Black is not giving up the dream of doing a duet with Justin Bieber, and she also plans to follow The Biebs' track to success. The 13-year-old singer

Russell Brand says his days as a lothario are long behind him since he married Katy Perry. The British comedian, who wed Katy last year, says since tying the

Katy Perry has been super busy lately rocking the world on her California Dreams 2011 Tour. Katy was spotted leaving her hotel to perform at a concert yesterday

Katy Perry has been busy traveling abroad on her “California Dreams” tour, even raising money for Japan in the process, leaving her Los Feliz home empty, but

Katy Perry made sure to do her bit for charity in between her packed-out gigs in London recently. The ET singer, who is wowing the English capital with her

• Kevin Costner will star as Jonathan Kent in Superman: Man of Steel. (PopEater) • Amanda Seyfried shows support for Japan. (Celebuzz) • Katy Perry kicks off

Gorgeous celebs know that change is good! GO BOLD WITH COLOR “The lighter shade gives Beyoncé’s skin a warm, refreshed look,” Liam explains. It also makes

• Vanessa Hudgens and Josh Hutcherson have a motorcycle date! (Celebuzz) fuel • Catch Rachel Bilson on set of her new Magnum ice cream commercial!  (Just

Joe Jonas and Katy Perry have been trying to encourage their fans to donate to the Red Cross to help victims of the earthquake and tsunami that his Japan on

Katy Perry heads to Germany to launch her new fragrance Purr. (Just Jared) Charlie Sheen launches his own official website. (TMZ) Celebrity Apprentice

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

Finally, a full-length Smurfs trailer! Neil Patrick Harris and Jayma Mays are the non-animated stars of this upcoming 3-D film! OK! VIDEO: NEIL PATRICK HARRIS

Stars are sending out Tweets of support this morning to Japan after a magnitude 8.9 earthquake and 23-foot tsunami hit the island nation's eastern coast on

In Russell Brand's upcoming film, Arthur, he plays a wealthy bachelor who gives up money for love and Russell says he would absolutely do that to be with his