The video is jam-packed with sly references and easter egg-style nods to the most shared and memorable videos that have been shared by square-eyed YouTubers throughout 2012.

We’ll be VERY impressed if you recognise everything crammed into the overwhelming compilation, which has already been viewed millions of times.

Frankly it’s worth watching just to see Gangnam Style world pop sensation Psy smash up Walk Off the Earth’s guitar.

The stars include: AlphaCat, Barely Political, Chester See, ClevverTV, Corridor Digital, Daily Grace, DeStorm, Dave Days, Epic Meal Time, Felicia Day, Freddie Wong, GloZell, Hannah Hart, HuskyStarcraft, iJustine, Jenna Marbles, JuicyStar07, KassemG, Mystery Guitar Man, Psy, Pyrobooby, Rhett and Link, Ryan Higa, Shit Girls Say, Smosh, Taryn Southern, The Annoying Orange, and Walk Off the Earth.

Check out a behind-the-scenes making-of in the video below…