Katy Perry released an autobiographical documentary in 2015.
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 .	Part of Me	Part of Me (Katy Perry song)	Smurfette	Smurfette	The Smurfs	The Smurfs (film)	its sequel	The Smurfs 2
