This is YouTube's look back at itself over the past year, starring its biggest stars and referencing itself. This just might be the last time we post a 'Gangnam Style'  OR 'Call Me Maybe' spoof. Maybe.

Psy, Walk off theEarth, Daily Grace, MysteryGuitarMan, Rhett and Link, Felicia Day, Jenna Marbles and a whole bunch more of YouTube's most popular personalities got together to highlight the site's successes this year. As an added bonus, this video's got Easter eggs. Lots of them. So enjoy losing several minutes of your life to this video!