How he believes they've shaped the music industry today.
This pop-goes-punk cover is EVERYTHING
Will Simon Cowell's new boy band be the next 1D?
An open letter to the 1D star...
See what he has to say...
Find out the truth behind the rumours...
Prove your 1D fetus knowledge.
Harold's big heart even shines through in his fashion choices
Meet your new favourite band.
We cannot WAIT to hear it!