There is a sequel to "The Devil Wears Prada" but it is not called "The Devil Wears Prada 2" starring Colin Farrell.
"The Devil Wears Prada" (2006) is a comedy-drama film based on the novel of the same name by Lauren Weisberger. The film stars Anne Hathaway as Andy Sachs and Meryl Streep as Miranda Priestly.
However, there is a sequel to the novel, not the film, titled "The Devil Wears Prada" which was turned into a film.
