Top 10 viral videos of 2012

12/28/2012 12:34 PM

05/16/2014 8:39 PM

From "Gangnum Style" to a 128,000 free fall, YouTube viewers tuned in to a wide range of videos in 2012. Here's a list of the top ten that went viral, ranked by views.

1. Korean rapper PSY did the unthinkable with the release of his hit "Gangnum Style" this year: He beat out Justin Bieber's "Baby" for the title of most-watched YouTube video of all time. "Gangnum Style" was also the first video to reach one billion views, all while inspiring a worldwide dance craze.