Ten points to Gryffindor, er Emma WatsonFor this magic response, please click here

Potterheads will have seen the movie at least once. Harry Potter’s 20th Anniversary: Hogwarts ReturnsHBO Max special You may have also heard of the viral mixing-up where a child’s photo was used. Emma RobertsInadvertently, Watson was featured in the program rather than a throwback picture. 

Hermione Grandger of the franchise didn’t seem to be in any trouble by the mistake. Taking to Instagram on Jan. 5, Watson reshared the picture of Roberts—a decades-old snap of the now-30-year-old actress wearing a pair of Minnie Mouse ears—and laughed off the whole situation.

“I was NOT this cute, @emmaroberts,” the 31-year-old actress wrote in the caption along with a laughing emoji, “#EmmaSistersForever.”

Watson’s blog post was loved by many. One commenter said, “LMFAO.” “Oh God Emma, I didn’t think you would do that,” another commenter wrote. And another: “HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAAA NOT EMMA ACKNOWLEDGING ITS ERROR.”