Emma Watson celebrates J.K. Rowling’s birthday with throwback photo

11:44am PDT - July 31st, 2019    harry potter birthday - Mashable

Watson, who played Hermoine, shared the photo via her Instagram. The two have known each other since the production of the "Harry Potter" series' first film. Read more here. Read more... More about Entertainment, Mashable Video, Harry Potter, Jk Rowling, and …