Katy Perry is singing the praises of fellow pop superstar Lady Gaga after catching her brand new tour. The "Firework" singer ...

Singer Katy Perry recently blasted off into space, and now she's heading for a trip to Asia. That in some ways is a bit more ...

Pop culture has seen its fair share of celebrities, but none have made a dent like Katheryn Elizabeth Hudson, popularly known ...

Katy Perry has once again found herself in the crosshairs of the internet’s relentless sense of humour – this time thanks to ...