To celebrate we’ve created the hardest lyric quiz you’ve ever laid your eyes on, step up if you think you’re the ultimate fan. We’ve even thrown in a bit of 1D for you just to make it even more confusing. We’re warning you, this isn’t going to be a walk in the park. Even Harry would be stumped on a few.
Tweet us @maximumpop and let us know how you do. Will you get the best score ever?