Here at ASOS Menswear, we like a birthday.

And today, it's Justin Timberlake's turn to receive some love as he turns 33. To celebrate, we've decided to ignore his back catalogue of epic pop songs, in favour of heaping praise on the many brilliant, often courageous, haircuts he's brought us in over three decades on this sweet Earth.

So strap yourself in, as we take you on a journey through time and JT's follicular triumphs.