It seems like you might be confusing two different projects.
Kerem Bürsin is a Turkish actor who is known for his role as Ömer Abdullah Saydam in the TV series "When We Were Young" (also known as "Aşk-ı Memnu" remake) and in "Mr. Wrong." However, I couldn't find any information about him being involved in a movie or project called "The Devil Wears Prada 2."
On the other hand, "The Devil Wears Prada" is a 2006 film based on the novel of the same name by Lauren Weisberger. The movie stars Anne Hathaway and Meryl Streep, and it follows the story of Andy Sachs, a young journalist who lands a job at a prestigious magazine called Runway.
As for "The Devil Wears Prada 2," there has been some rumors and speculation about a potential sequel, but nothing has been officially confirmed by the studios or the cast.
