Kids grow up much too quickly, as the old saying grows. However, we don’t think we’ve ever seen a kid grow up quite so quickly as YouTube user Hugo Cornellier, a 19-year-old who has been taking one selfie every day of his life since the age of 12 and who has just fashioned them into an incredible new video that shows him maturing at an astonishing pace.

As you can see in the video, Cornellier starts off looking quite young and then gradually loses his baby fat and starts growing out facial hair. While this video is incredibly cool, we hope that Cornellier decides to take good care of himself is he’s planning on doing this into his old age — after all, nothing could be more depressing than a stop-motion animation video of a formerly healthy person growing overweight, bald and toothless over the span of under two minutes.

Check out the whole thing below.

Prior to joining BGR as News Editor, Brad Reed spent five years covering the wireless industry for Network World. His first smartphone was a BlackBerry but he has since become a loyal Android user.