JK Rowling has reportedly spent time on the set of the new HBO adaptation of her Harry Potter book series, with those present joking the experience was akin to a “royal visit.”
The best-selling author, 60, is an executive producer on the upcoming series, announced by HBO Max in 2023. The streamer is adapting the famous franchise into a “decades-long” TV series, with each season based on one of the seven books in Rowling’s best-selling series.