Claim: Katy Perry was in a computer-animated comedy film in 2011.
Evidence: 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.
The Smurfs is a 2011 American 3D live-action/computer-animated comedy film loosely based on the comic book series of the same name created by the Belgian comics artist Peyo.