Katy Perry

• 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

At the Cosmopolitan Magazine 2011 Fun Fearless Male Awards in NYC, Russell Brand told reporters "I love Charlie Sheen, he’s a good bloke." OK! NEWS: CHARLIE

Katy Perry took the time to stop and pose for a few pics with fans in Paris on Tuesday, between shopping at Colette and heading to the Jean-Charles de

Justin Bieber has been busy spreading the faith over the past year and many more "belieber" under his belt now that he's 17! In honor of The Biebs's 17th

• Charlie Sheen's nemesis, Chuck Lorre, offers his "uncensored thoughts" (E! Online) • Russell Brand steps out with Katy Perry after Oscars date with Mom

While University of Arkansas students were snowed in, some guys got together and made their own video for Katy Perry's "Firework" and she approves! OK! VIDEO:

• Kimora Lee Simmons says she's "practicing" for another baby with Djimon Hounsou. (PopEater) • Check out James Franco's road to the Oscars. (Celebuzz) • Aretha

Katy Perry sang a tribute song to Rihanna over the weekend for her 23rd birthday by covering her BFF's hit, "Only Girl (In the World)." OK! GALLERY: JUSTIN

Fans across the globe have been desperate to catch a glimpse of Katy Perry's California Dreams tour and it seems they won't be disappointed when it rolls into

In case you were worried Lady Gaga wouldn't be able to top herself on the 53rd Annual Grammy Awards red carpet — she did. Gaga was carried across the carpet by

• Charlie Sheen goes drug-free for two weeks (TMZ) • Kate Hudson shows baby bump at Grammys (PopSugar) • Beyonce and Gwyneth Paltrow hang out at the Grammys

Who is Arcade Fire? That seemed to be a popular question last night after the band took home the Grammy's top honor Album of the Year, for The Suburbs. The

Katy Perry promised fans a very special Grammys 2011  performance with a "heavenly" theme, and boy did she deliver! Until last night, the singer did not divulge

From the looks of it, the 53rd Annual Grammy Awards seemed like one big party! Inside the Staples Center in L.A. last night, performances by Justin Bieber and

Katy Perry has waded in on rumors her marriage to Russell Brand is in trouble, by sending some VERY sexy tweets. Firework singer Katy Perry has taken to

It's all a bit much ahead of Valentine's Day - first Sienna Miller and Jude Law split and now it's been alleged that Russell Brand and Katy Perry are having a

As talk of Christina Aguilera's Super Bowl snafu dies down, all eyes are now on Katy Perry. And by that we mean noses. The "California Girls" crooner has been

• Olivia Wilde and her husband Tao Ruspoli split after eight years of marriage. (Celebuzz) • Former Bachelorette contestant David Good wants the next Bachelor