The Social Network actress, Dakota Johnson, has been announced as the star of the upcoming film adaptation of Fifty Shades of Grey.  Just this morning, E.L. James, author of the best-selling novels, tweeted her excitement about the casting, sending the internet into a flurry of activity as bloggers everywhere hurried to share the news.

I am delighted to let you know that the lovely Dakota Johnson has agreed to be our Anastasia in the film adaptation of Fifty Shades of Grey.

— E L James (@E_L_James) September 2, 2013