Melissa McCarthy appeared in creative work.
Life As We Know It is a 2010 American romantic comedy-drama film directed by Greg Berlanti , starring Katherine Heigl and Josh Duhamel . Melissa McCarthy . In 2013 , she co-starred in the comedy films Identity Thief and The Heat . She appeared in supporting roles in The Nines ( 2007 ) , The Back-up Plan ( 2010 ) , Life as We Know It ( 2010 ) , This Is 40 ( 2012 ) and The Hangover Part III ( 2013 ) . In 2016 , she starred in the comedy films The Boss and Ghostbusters . St. Vincent is a 2014 American comedy-drama film written , directed and co-produced by Theodore Melfi , in his feature film debut .