Katheryn Elizabeth Hudson, known professionally as Katy Perry, is an American singer, songwriter, and television personality. She is one of the best-selling music artists in history, having sold over 143 million records worldwide. Perry is known for her influence on pop music and her camp style, being dubbed the "Queen of Camp" by Vogue and Rolling Stone. The world's highest-paid female musician in 2015 and 2018, Billboard named her one of the greatest pop stars of the 21st century.
Katy Perry nearly roared all the way to the floor Friday night after her butterfly prop flying her over the crowd at her San..