Margaret Thatcher Biopic

• Meryl Streep turns saviour for Watts

  Actress Meryl Streep is lending a helping hand to Naomi Watts, who will star in a biopic on the late Lady Diana, with some acting tips.

• Bio-pic on Thatcher: The Iron Lady

  Meryl Streep has been reunited with her Mamma Mia! director Phyllida Lloyd for the Margaret Thatcher biopic The Iron Lady.