Watch out! Katy Perry is ROARing about a social media phenomenon taking over the world. Oh yes, we're talking about the selfie.

Katy Perry says selfies are a disease and refused to take one for a fan this weekend at Coachella. She relented, but only after the fan agreed to be in the photo with Perry, and not without tweeting out a message to her KatyCats.

Posted in: Katy Perry

Five decades after changing the music scene forever, The Beatles brought artists from a variety of genres together last night.

Exactly 50 years to the date after John Lennon, George Harrison, Paul McCartney and Ringo Starr debuted on The Ed Sullivan Show, CBS aired "The Night That Changed America: A Grammy Salute to The Beatles."

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Katy Perry may soon be coming to a city near you.

The singer just announced dates for her upcoming Prismatic Tour, which will kick off on June 22 in North Carolina and wrap up in Houston on October 10.

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John Mayer, Katy Perry and a mechanical bull star in the new music video for "Who You Love, the third single off of the singer-songwriter's Paradise Valley album.

Premiering today on Good Morning America, the video features Mayer, Perry and other couples riding a mechanical bull before shooting off confetti cannons.

Posted in: Katy Perry

There are still 28 days left in December, but that doesn't mean we can't go ahead and begin looking at the year in review, starting with this video of the 20 most overplayed songs of 2013 performed in a one minute mashup.

From "Get Lucky" to "Royals" to "Roar," Chad Neidt covers this year's top songs in this guitar medley. Also included are "What Does The Fox Say," Miley Cyrus' "Wrecking Ball," and Robin Thicke's summer anthem "Blurred Lines."

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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 »
Born
Birthplace
Santa Barbara, California
Full Name
Katheryn Elizabeth Hudson