Watch ‘Rewind YouTube Style 2012′ Hilarious Video Mash-Up Of The Culturally Defining Moments Of 2012

This might be the best "best-of" compilation of 2012. Some YouTube genius took a bunch of the biggest viral videos, Internet stars and pop phenomenons, and mashed them together to create "Rewind YouTube Style 2012." A mash-up of most of the culturally defining moments of the year.

Watch it, laugh at it, enjoy it, and see if how many of the pop culture references you can spot!And you might want to watch it again for some hidden extras, this is posted in the video description:

Can you name all the YouTube stars in the video? Watch carefully and you might even find a few surprises... (Hint: try moving your mouse around in the player!)

Who was all part of the video?