Katy Perry is an American singer/songwriter that has had hits such as 'California Gurls', 'Roar', 'Hot n Cold' and 'I kissed a girl'.
Did you know?
- Katy Perry is not her real name. Perry's full name is Katheryn Elizabeth Hudson
- Perry started singing in her parents church from age 9 and continued until she was 17 years old.
- Freddie Mercury and Queen are a huge influence - she even named her 2013 perfume, Killer Queen, after their hit single.