- Katy’s real name is Katheryn Elizabeth Hudson.
- Katy used to be a Christian singer, now she is a pop singer.
- Perry is her mother’s maiden name.
- Katy changed her name to Perry, to avoid confusion with actress Kate Hudson.
- Katy got married to Russel Brand in October 2010.
- She released her perfume ‘Purr’ in November 2010. It is now available worldwide.
- Katy calls her fans ‘KatyCats’.
- Katy is the first artist in the history of the Billboard Hot 100 to remain in the top 10 for a full year with her hits “California Gurls” (featuring Snoop Dogg), “Teenage Dream,” “Firework” and “E.T.” (featuring Kanye West)
California Dreams Tour 2011
The Smurfs
Purr Perfume











