Katheryn Elizabeth “Katy” Hudson (born October 25, 1984), better known by her stage name Katy Perry, is an American singer, songwriter and actress. Perry rose to fame in 2008 with the release of the singles “I Kissed a Girl” – which had attention-grabbing and somewhat controversial lyrics – and “Hot n Cold” from her second album, a pop rock record titled One of the Boys. Perry has received many awards, including three Guinness World Records, and been included in the Forbes list of “Top-Earning Women In Music” (2011–14). Throughout her career, she has sold 11 million albums and 81 million singles worldwide. Perry has also made celebrity endorsements and released perfumes Purr, Meow!, and Killer Queen. In July 2012, she released an autobiographical documentary titled Katy Perry: Part of Me.