tomdayfan Posted May 17, 2010 Share Posted May 17, 2010 Hard to believe, but YouTube made its debut five years ago today. Got an all-time favorite? Here's a list of the all-time most-viewed videos (including two by Lady Gaga) youtube's top 10 And here's a list of five memorable ones, including two on the most-viewed list. 5 memorable YouTube moments Link to comment Share on other sites More sharing options...
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