Katy Perry is a famous American singer, songwriter, and dancer. Some key facts about her include: - She was born in 1984 in California to evangelical pastors and was influenced by gospel music from an early age. - Her first album in 2001 was a Christian album but was not very successful. She later changed her style and stage name. - Throughout her career, she has won numerous awards including 5 American Music Awards and 14 People's Choice Awards. Her album Teenage Dream was the first by a female artist to have 5 number ones. - She enjoys rollerblading, mini golf, and ice skating in her free time.