Diane Keaton fans were heartbroken to hear the award-winning American actress had died following a sudden period of declining health. Tributes to the LA-born star have been flooding in, with co-stars from across her extensive career remembering her greatest moments. She was known for her leading film roles and for her distinctive fashion style, and worked closely with Woody Allen, acting in eight of his films. Although best known for playing Kay Adams in The Godfather, she made her film debut