Prince William says he wants 2 children with Kate

Prince William, the Duke of Cambridge and his wife Kate, the Duchess of Cambridge, tour the Rolls-Royce Seletar Campus Wednesday, Sept. 12, 2012, in Singapore. The Britain's royal couple were the guests of honor at the official unveiling ceremony of the first Rolls-Royce Wide Chord Fan Blade and Trent aero engine to be produced in Singapore.(AP Photo / Bryan van der Beek)