A collection of letters written by Hollywood star Audrey Hepburn to her father and stepmother sold for £45,500 at auction at Christie's -- nine times more than the estimate of between £3,000 and £5,000. And a set of family photographs showing the My Fair Lady star, taken between 1939 and 1989, went for £24,150 to the same buyer -- far more than the pre-sale estimate of around … [Read more...] about Hepburn Letters Sold