Will Arnett & Ricky Gervais Confirmed For "The Office US" Series Finale!

NBC have confirmed that both Will Arnet and Ricky Gervais will be appearing in "The Office: Series 8" finale. No one knows why the two of them are cameoing in the series finale, but I'm sure it'll be a good reason.
It's rumored that both Gervais and Arnet are in talks to be replacing Steve Carell. Will Ferrel and Harvey Keitel are the only two stars who are known to deffo be in talks with the studio, to replace Carell after he leaves before the end of the season.