Plenty of stars have dominated one social platform, but when you put them all together — Facebook, Twitter, YouTube, and more — you can see just how many fans a person can really have online. This video looks back on the biggest moments of 2012 through the lens of 11 different social networks.

Members of FC Barcelona have 56 million fans on social networks, which is more than 17 times the population of Madrid!

With than 3.2 billion views, Justin Bieber topped the charts on YouTube. That’s enough teen pop for half the earth’s population.

See more stats in the video below, courtesy of starcount.