Justin Trudeau made a rare comment about Katy Perry, whom he has been linked to since this summer, after she was referred to ...

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 behind "Roar," the motivations she gave for wanting to change "I Kissed a Girl ...

When your song refers to “the eye of the tiger” -- as the latest from Katy Perry does -- you can more or less go two ways with your visuals: boxing ring or jungle. Having donned a pair of gloves (a la ...

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 ...