Katy Perry refuses to be grounded by her haters.. The "Roar" singer, 40, reflected in an Instagram comment on April 29 that "the 'online' world tries to make me a human Piñata." The remarks came ...

Katy Perry is making sure the world sees her explosive dance moves. While taking the stage during a recent stop on her Lifetimes tour, which kicked off April 23, the 40-year-old had a message for ...