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

Katy Perry has something to say about Carrie Underwood replacing her as a judge on American Idol.

Katy Perry opened up to PEOPLE exclusively about her method to keeping her relationship with Orlando Bloom strong while on ...

Katy Perry is leaving American Idol in good hands. After the "Dark Horse" singer announced that season 22 of the singing ...

Katy Perry has plenty of faith in Carrie Underwood as she prepares to take the wheel on American Idol. After it was announced ...

Katy Perry's upcoming tour will be remembered for lifetimes ... "This show will be full of BPM (beats per minute). So I suggest wearing some sensible shoes and staying hydrated because I think there's ...