Woody Allen has paid a heartfelt tribute to his late friend and former lover Diane Keaton.
The 89-year-old filmmaker - who dated the actress in the early 1970s and went on to make eight movies with her - has written a lengthy article reflecting on his bond with the Oscar-winning star following her death over the weekend, and he told how he fell for her as soon as they met while working on his stage show Play It Again, Sam.
