Prince Andrew and Sarah Ferguson have been separated since 1996, but the couple have remained close to raise their two daughters, Princess Beatrice and Princess Eugenie.
Sarah, who once described them as "the happiest divorced couple in the world", continues to play a role in the Royal Family and supports Andrew at major events.
Though the Duchess of York was not invited to the Coronation service at Westminster Abbey, she did get a seat in the Royal box next to her ex-husband last night.
