All on the iTunes Music Video Top 10, these 5 Ladies are werqin' IT. Who's got the greatest video? Beyoncé? Nicki Minaj? Rihanna? Katy Perry? Lady Gaga? Omiggaaaaad this is one fierce showdown. Watch it all here, and you tell us who's the best. The comment war is on. RIHANNA Man Down:...

Perry with an excited fan are achievements I can only dream of one day accomplishing. *bows* PLEATED, BELTED, PICTURE PERFECT If cotton candy were a person, it would be Katy Perry — this belted, retro-style dress is TOO CUTE. FANS FANNING OUT IN POLKA DOTS If I were within arm's...

Katy Perry brings her Liv Tyler look to Brooklyn. Photo: MTV/Warner Bros. Next stop on the VMA promo train headed straight to Barclays Center? None other than Katy Perry! The singer, who dropped her new single "Roar," yesterday will be joining Lady Gaga and Kanye West and giving us a show....

Katy Perry's new blonde bob. Photo: WireImage • Newsflash: Katy Perry is totally a mature and sophisticated California Woman as of late, y'all. She went on and made us weep with her "The One That Got Away" cinematic Danielle Steel-romance-gone-wrong music vid. And now, this week's SNL...

Even though she's a natural blonde, normally we associate Katy Perry with long dark tresses. For her Vogue Italia July 2012 editorial she's barely recognizable wearing a platinum wig with pale skin and heavy black eye makeup. In two pics she donned the Linda Farrow for Prabal Gurung...

Katy Perry with pink hair on Aug. 28, and Katy Perry as a blonde at the LAX airport on Oct. 10. Photo: WireImage/Splash News Katy Perry spent ALL summer slowly transforming the color of her locks—she's gone from black to red to strawberry blonde to cotton candy pink just over the course of a...

With fearless pop stars like Lady Gaga and Nicki Minaj not only taking risks with their looks but also collaborating with major designers to do so, the carpet has not only become a place to see what everyone is wearing--it's also become another venue for expression and performance. Of course...

But before we officially come to grips with Independence Day having passed, we're catching up on what everyone else (OK, namely Nicki Minaj, Selena Gomez, Katy Perry, and Taylor Swift) did AND wore for their Fourth of July celebrations. NICKI MINAJ Nicki Minaj at her Myx Fusions 4th of...

Katy, Miley and Nicki rock Chanel chain belts. Photos: Getty/@nickiminaj Instagram Most people buy belts to help hold up their pants up or cinch their waist in an over-sized outfit. Celebrities, however, are not most people. Katy Perry, Miley Cyrus, Nicki Minaj and Rihanna (see below) have...

I really want to hate on Katy Perry, but I just can't. Her songs are too darn catchy. And, since I love everything glittery and sparkly, I simply couldn't resist OPI Teenage Dream, a pink stunner from the brand's Katy Perry collection, on a recent trip to Beauty & Style. This nail polish is...

 

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