Katheryn Elizabeth Hudson (born October 25, 1984), known professionally as Katy Perry, is an American singer and songwriter. Perry has received many awards, including four Guinness World Records, five American Music Awards, a Brit Award, and a Juno Award, and has been included in the Forbes list of "Top-Earning Women In Music" (2011–2016). Her estimated net worth as of 2016 is $125 million. She is one of the best-selling music artists of all time, having sold 100 million records globally throughout her career. In film, she released an autobiographical documentary titled Katy Perry: Part of Me in 2012, and voiced Smurfette in the 2011 film The Smurfs and its sequel in 2013.