In a performance that got social media buzzing, Katy Perry and Rebecca Black teamed up for a surprise duet of viral hit "Last ...
Pop star Katy Perry will fly to space this spring as part of a six-member, all-female crew with Blue Origin, the company ...
Katy Perry is about to hit the road with her ‘Lifetimes’ Tour after nearly 8 years, and the pop star shares what her fans can ...