Today marks nine years of YouTube fun.
The site, which gains 100 hours of video every minute, has grown into a media giant since its 2007 launch. Today, YouTube has more than one billion unique users in 61 countries.
For your reminiscing pleasure, Betabeat has compiled a list of some of the most popular viral YouTube videos of all time.
Some are funny, some are controversial and others were so creepy, they’ll make you never want to come out from under your bed again (we’re looking at you, Salad Fingers).
Plenty are new, but others will bring you back a bit.