Best viral videos of the year

From "Gangnam Style" to a baby and a Husky singing to Matthew Broderick's Super Bowl commercial, relive 2012 through the best viral videos of the year. Click below to view the collection of hits.

More best of 2012 moments to come!

Check back in the coming days for more top videos of the year. Here's what you can expect:

Dec. 22: Funniest polical moments of the year

Dec. 23: Best of the 2012 Summer Olympics

Dec. 24: Coolest gadgets of the year

Dec. 25: Best feel-good videos of the year

Dec. 26: Year's most weird stories

Dec. 29: 2013 lifestyle tips

Dec. 30: In memoriam

Dec. 31: The year in video