Actor Jason Momoa drove Amber Heard "crazy" on the set of Aquaman by ripping out pages from her books when she wasn't looking. The stars play king and queen in the kingdom of Atlantis in the new DC Comics blockbuster, but Jason's behaviour in between takes was far from regal as he turned into a real joker, targetting "book worm" Amber in an effort to gain her attention. The actress would keep her book of choice close by during filming so she could always pick up where she left off, but Jason decided to sabotage the novels in a playful prank. "He quickly learned (that she'd have a book on hand), so he adopted this method of ripping the pages of my book, so I'd pay attention to him, and it'd drive me crazy because I'd have 30 pages left and they'd be gone!" Amber exclaimed.