Fans are freaking out over this Harry Potter reunion... including J.K. Rowling!
Jason Isaacs, who is known for playing Lucius Malfoy in the Harry Potter films, decided to experience The Wizarding World of Harry Potter at the Universal Orlando Resort and brought a few co-stars along for the rides!
Isaacs posted a few photos with his co-stars, Tom Felton, Matthew Lewis and Warwick Davis.
The photos caught the eye of author J.K. Rowling where she tweeted a heart and lightening bolt emoji.