Will & Kate Hang with Harry (Potter)

5 View Slideshow ⟶
Getty Images
Prince Harry, Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge visited the Inauguration Of Warner Bros. Studios Leavesden in Hertfordshire, England today, where they had the opportunity to take in The Making of Harry Potter exhibit.

RELATED - Kate Middleton's Maternity Style

Check out the trio having some fun getting their Hogwarts on!