This Week in Viral Videos:Will Ferrell and Some Guy Named Osama
It was a big week for the history books, and that was reflected in the most-watched and talked about viral videos of the past seven days.
We saw the return of Will Ferrell as George W. Bush, a few other Osama bin Laden-related videos, an emotional acceptance speech and an amazing ping pong shot. We even saw First Lady Michelle Obama do the Dougie.
What were your favorite viral videos of the week?