Back in 2010, these boys were simply auditioning for a talent show.
But they've gone a long way from then with Simon Cowell (their record label boss) championing them from The X-Factor. With the recent controversy surrounding 1D due to the recent leaked video, The X-Factor judge has nothing but nice words for the boys.
He told press at the Health Lottery tea party: "What I can say is that they're the hardest-working boys I've ever worked with. They still haven't changed."
Watch the video below and watch the rest of his interview!
What can you say about this? Feel free to leave your comments below!