Because everything they do is magic (sorry), it was only a matter of time before the 1D boys got their acceptance letters to Hogwarts School of Witchcraft and Wizardry.
After performing on the Today Show without Zayn (who stayed in the UK due to illness), the boys stuck around in Orlando for a bit of fun - which included visiting 'The Wizarding World Of Harry Potter' at Universal Studios, and getting up to some magic shenanigans.
Louis dressed up as a student.
Liam ran through the wall at King's Cross Station to reach Platform 9 3/4.
Harry was avoiding the obvious, and posing for pics with babies.
Thank you @Harry_Styles for the taking time at Universal Studios to take a picture with my niece!