While fans of the franchise have been flocking to watch the new special, a few viewers with sharp eyes pointed out a mistake that was made in the film. During a moment where the conversation revolved around Emma Watson (AKA Hermione Granger), a photo of the young actress flashed across the screen, where she was seen donning Mickey Mouse ears while eating breakfast. However, it turns out that this photo is not of Watson, but is actually a vintage snap of American Horror Story actress Emma Roberts.
Watson took to Instagram to make light of the mix-up, sharing the photo on her account and saying, “I was NOT this cute, @emmaroberts. #emmasistersforever.”