While Justin Bieber was busy being photographed leaving a brothel, Katy Perry was at home not being dumb. This strategy paid off as the "Walking on Air" singer has surpassed The Biebs as the most popular celebrity on Twitter.

Katy Perry boasts a record 46.48 million followers to Justin Bieber's 46.47 million. (How many of those followers are the same would be interesting but we've already used up our quota of math skills for the day.)

Posted in: Katy Perry

Katy Perry broke into the music stratosphere with “I Kissed a Girl” in 2007, but for years before that, she toiled and struggled to find fame in Hollywood.

Now 29, the recalls doing backing vocals for some major stars, including Mick Jagger, with whom she had a very interesting encounter a decade ago.

Posted in: Mick Jagger

Katy Perry has used sex appeal to her advantage, but it's one of many tools in her arsenal, while other stars seem to be getting naked almost by default.

So she tells NPR, admitting that these days, "I do see myself becoming this, whatever, inspiration out of default right now, 'cause it's such a strange world."

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After seeing Katy Perry's new photo shoot in W Magazine, we've concluded that John Mayer is as lucky in love as he is talented as a singer-songwriter.

Yes, he's made some douchey moves over the years and some of his tunes are way overplayed, but the pseudo-blues rocker on a roll these days.

Posted in: Katy Perry

One Direction singer Niall Horan wants Katy Perry to marry him. Jokingly, of course. But not entirely jokingly because he is a 20-year-old male and she is Katy Perry.

Niall tweeted at the "Roar" singer after she performed on The X Factor.

Posted in: Niall Horan

Get ready for some truly beautiful Katy Perry news.

The pop superstar, whose hit single "Roar" continues to light up the charts, went on Twitter to announce that she is the latest CoverGirl spokesmodel.

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Katy Perry Biography

Katy Perry, Blonde Hair Photo
Katy Perry kissed a girl and she liked it, ladies and gentlemen. Or at least she wrote a song with those lyrics. The Californa... More »
Santa Barbara, California
Full Name
Katheryn Elizabeth Hudson