On 19 August 2011 , Borys Kit of '' The Hollywood Reporter '' reported that Wilson had replaced Casey Wilson in '' Bachelorette '' . In 2012 , Wilson voiced a character in '' Ice Age : Continental Drift '' and played Fat Amy in '' Pitch Perfect '' . For the latter role , she received critical acclaim and earned various award nominations , including Best Supporting Actress from the San Diego Film Critics Society and Best Actress in a Comedy from the Broadcast Film Critics Association . She won the MTV Movie Award for Best Actor in a Movie and shared the Best Musical Moment award with her '' Pitch Perfect '' co-stars . Wilson was also nominated for MTV Movie Award for Best Performance . Wilson later won the Choice Movie Actress : Comedy award for '' Pitch Perfect '' at the 2013 Teen Choice Awards . She had also been nominated for Choice Comedian at the 2013 Teen Choice Awards
2013 Teen Choice Awards
2013 Teen Choice Awards
Rebel Wilson