See what the world watched on YouTube in 2011 with YouTube Rewind:

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Re-watch the year’s most viewed videos and use the interactive timeline to see the moments that defined YouTube in 2011 – the year YouTube hit one trillion views.

Video Produced by Portal A Interactive []

Top 10 Most Viewed:

Rebecca Black – Friday (OFFICIAL VIDEO) –
Ultimate Dog Tease –
Jack Sparrow (feat. Michael Bolton) –
Talking Twin Babies – OFFICIAL VIDEO –
Nyan Cat [original] –
Look At Me Now – Chris Brown ft. Lil Wayne, Busta Rhymes (Cover by @KarminMusic) ––l4
The Creep (feat. Nicki Minaj & John Waters) –
Maria Aragon – Born This Way (Cover) by Lady Gaga
The Force: Volkswagen Commercial –
Cat mom hugs baby kitten –