Katy Perry has drawn widespread mockery online after videos of her choreography from the opening night of her Lifetimes Tour ...

Katy Perry has revealed why she hasn't been able to perform at her best after kicking off her "Lifetimes" tour on Wednesday ...

Gayle King revealed that the all-female Blue Origin crew plans to attend a Katy Perry concert together after their April 14 ...

Katy Perry has faced widespread criticism after the opening night of her Lifetimes Tour in Mexico City. Videos of her ...