Shawn Mendes will make an appearance Monday through Thursday this week on The Late Late Show with James Corden, and the duo kicked the week off with Shawn’s very own episode of Carpool Karaoke!
As excited as fans are to see Shawn sing his greatest hits — was that performance of “There’s Nothing Holding Me Back” fantastic or what? — one moment of the clip has Harry Potter fans ready for a trivia showdown with the pop star.
“On a scale of ten being crazed super fan and zero is, hate it, never seen it, where are you?” Corden asks, referring to the world of Harry Potter.
“9.5 — I have a whole book at home that I wrote all the spells in and stuff,” he answers before dishing on the time he met Emma Watson.
Shawn also opens up about his new home, admits that his mom still does his laundry, and plays a game of hockey to prove he’s from Canada. Check out Carpool Karaoke with Shawn Mendes below.