I think there's been a mix-up. The Devil Wears Prada is a popular book and movie about the fashion industry, and it does not seem to be related to Cha Eun Woo.
Cha Eun Woo is a South Korean singer, actor, and model who is a member of the boy group Astro. He has appeared in several Korean dramas and movies, but I couldn't find any information about him being associated with a project called "The Devil Wears Prada 2".
If you could provide more context or clarify what you're referring to, I'd be happy to try and help.
