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: Music

The green-haired Katy Perry took to Instagram to post a photo of herself sporting a "casual Tuesday lewk," but there's nothing casual about the strikinig pic.

Wearing a figure-hugging sequined gown transitioning in shade from a rich blue at the neckline to a shimmering gold below the waist, Katy looks ... unreal.

Posted in: Instagram

Katy Perry broke up with singer-songwriter John Mayer in February but she's reportedly still "devastated" over the separation, a new report suggests.

She was visibly upset when he moved out, and has even been seeing a hypnotherapist since the break-up to allegedly try and "retrain her brain."

Posted in: John Mayer

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