Katy Perry is sharing how she really feels about being replaced by Carrie Underwood on American Idol. Last year, the ...

Days before releasing 143, the "Dark Horse" singer put on a spectacular performance at the VMAs, where she was honored with ...

Katy Perry shared what fans can expect from The Lifetimes Tour in an exclusive interview with E! News: "There might be a ...

Perry launched her latest album, “143,” in September at a sold-out show in Brazil. Her hit songs have included “Firework,” “E ...