A genius at Rolling Stone has taken some big players in the music world and Photoshopped their faces on to a selection of Hogwarts finest witches and wizards.

Lady Gaga as Bellatrix Lestrange, Justin Bieber as He Who Must Not Be Named and Trent Reznor as Severus Snape? Yes, yes, and so much yes it's actually uncanny. And just wait until you see what they've done with Steven Tyler and Jay-Z! Amazing.

Hat tip to whoever made this magic happen.