We never really know who to thank for Louis Tomlinson's hair. Do we thank his birth parents? Do we owe it to Lou Teasdale and her styling skills? Is it all down to some HIGHER POWER? What we do know, though, is that it's a thing of pure wonder. Something we never take for granted, even when hidden under an Adidas-branded baseball cap.
But well do you reckon you know Tommo's tresses, eh? Reckon you can match any given pic of his hair to the exact month/year?
So pour yourself a cuppa (preferably Yorkshire Tea) and let's get down to business. GO GO GO.