Ok, so it's not the first time the two Harry's have met... but still - who's to say that this photo isn't overwhelming?!
That's a lot of Harry!
The pair were reunited at the premiere of 'Dunkirk' in which Harry Styles stars.
Photo: Getty Images
It happened at the at the "Dunkirk" premiere at the Odeon in Leicester Square. It's the 1D guy's debut role in a movie, and it happens to be about the WWII battle at Dunkirk -- which explains why the royal one was all ribboned up.