will ferrell

For the last three years, 'Between Two Ferns,' Zach Galifianakis's non-sequitur-filled talk show has appeared sporadically on the comedy video website 'Funny or Die.' This week, 'Funny or Die' co-founder Will Ferrell finally sat down between the the two potted plants and, naturally, things got a little weird.

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?

While President Barack Obama was organizing a targeted operation to kill terrorist leader Osama bin Laden, it appears that former President George Bush was taking care of his own business in Texas - well, sort of. In this hilarious video from Funny or Die, Will Ferrell reprises his Dubya impersonation once again to make a special address from the Sizzler Steak House, where, after gathering his mea