The first film was based on the 2003 bestselling novel of the same name by Lauren Weisberger, who had previously worked as a personal assistant to Wintour at Vogue, and tells the story of an impressionable young New Yorker (Anne Hathaway) who finds a job at a top fashion magazine under the direction of a tough-as-nails editor.

The Devil Wears Prada sequel is thought to be based on this book - Anne Hathaway, Meryl Streep and Emily Blunt will be reprising their roles

Adrian Grenier will not be reprising his role as Nate Cooper in the sequel to the 2006 comedy-drama classic, Entertainment Weekly reported on Monday. Meanwhile, original stars Anne Hathaway, Emily Blunt, Meryl Streep and Stanley Tucci are confirmed to be returning for the sequel, which started production on Monday.