The Top 10 Viral Video Ads of All Time

Who’s No. 1? It’s Not Old Spice, Nike or Even Evian

A little over five years ago, YouTube ushered in a new genre of video advertising, one that succeeded on its ability to rise above a world of pet tricks and backyard stunts, to entertain and to be passed around. Call them “viral” videos, super-sized TV ads, branded videos or just plain commercials, a few of them have crossed a significant psychic milestone: 100 million views and counting.