The students hope their videos will win them a Katy Perry "GMA" concert. Oct. 14, 2013— -- intro: After Katy Perry put out a call for high schools students to submit their own rendition of her ...

With just over a week until the release of “Prism,” Katy Perry took to “Saturday Night Live” over the weekend to perform two songs from the upcoming album. And the singer took quite a bit of gear with ...

Ahead of the release of her album “Prism,” pop vixen Katy Perry has been teasing the disc’s era. In promo clips for the album’s lead single, “Roar,” the singer buried her pin-up, candy-coated image ...