The music celeb has also named "I Kissed a Girl" as a song on her hit list she wishes she could amend. Unlike her reasons ...

Katy Perry has sparked fireworks with Justin Trudeau. The “Roar” singer and the former Canadian prime minister were first ...

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 ...

Katy Perry is opening up about where her headspace was before releasing her new song. The "Roar" singer dropped the music ...

Fans of the singers note similarities between Perry's just released "Roar" and Bareilles' latest single, "Brave." By Chris Willman Did Katy Perry get a little too bold in ripping off Sara Bareilles’ ...

Katy Perry is making waves again with her latest single, "Bandaids," as she bounces back from a challenging chapter in both ...