Katy Perry (née Katheryn Hudson) is an American singer, songwriter and TV personality. She first rose to fame with her 2008 hit single, "I Kissed a Girl." She shot to superstardom with the 2010 ...

Katy Perry is coming home ... with some adopting songs like “Roar” and “Power” as personal mantras, relying on Perry’s lyrics and powerful vocals to get through everyday frustrations ...

Tickets go on sale this week. TAMPA, Fla. - Fans of Katy Perry will get to hear her "roar" when she brings her Lifetimes Tour to Tampa this summer. The pop music megastar plans to perform at ...

Katy Perry is looking ... her hit single, “Roar.” She was soon joined by Lenny Kravitz, who played guitar during “Dark Horse” and “I Kissed a Girl.” Perry was also joined onstage ...