Sequel to 2006's "Night at the Museum". The movie will be the first ever major Hollywood movie shot at the museum in Washington, D.C. It's been reported that Reese Witherspoon has been approached to take on the role of Amelia Earhart (12/14/07). 20th Century Fox paid $550,000 to the Smithsonian Institution for the right to use its name in the title of the film, the ''Washington Post'' reported. The studio approached the Smithsonian about setting the film in Washington, and officials spent six months reading scripts until approving the final version last month (06/02/08).