Harry Potter star Emma Watson has taken Scarlett Johansson’s part in historical film “Napoleon and Betsy”. The British actress will play the role of Betsy Balcombe, a noblewoman trapped on the isolated British Isle of St. Helena who has a romance with Napoleon, who is exiled on the island. However, Scarlett hasn’t quit the project completely, as she will be involved in the co-production, according to The Hollywood Reporter.
