Katy Perry

Notable names are lined up for the next mission planned to launch from the billionaire's space company.

Katy Perry paid tribute to her humble beginnings in the 2000s and gave fans some life advice.

From stage production to the same producers, there's plenty of similarities.

Heavy music and pop culture combine in some baffling ways.

The official numbers are in.

Two sorrowful songs are now seemingly upbeat after getting the mashup treatment.

Katy Perry just shared an interesting chapter of her life during her younger years in the church.

A little-known Christian recording artist named Katy Hudson had a small part singing on P.O.D.'s 2006 hit 'Goodbye for Now.'

The latest mashup from YouTube user Isosine is a brilliant collision of worlds between Avenged Sevenfold and Katy Perry.