Throughout the doco, we get his Manuka honey slooooow voice narrating, and what EVERYONE has been waiting for: the moment he cut off his iconic hair.
As One Direction grew, so did his long, luscious locks. And Harry being the absolute angel that he is, didn't just cut it for vanity, he donated to the Little Princess Trust.
So, take a deep breath, and prepare yourselves for the moment he chopped it... and please appreciate how freaking gorgeous and nervous he looks doing it:
AH, even with a blunt bob cut he looks amazing.
"I was one with the long hair. I'd had it for so much of One Direction. Cutting it off felt very much like starting fresh," he tells the camera.
The documentary is now available, and we highly recommend binge-watching it over and over again. Mainly, for the moment he decides to strip naked while working on music in the studio.
Don't believe us? Well...