The real reason Prince Philip can’t stand Sarah ‘Fergie’ Ferguson has been revealed.
The Duchess of York was forced to 'flee' Balmoral on Sunday, after an unexpected royal visitor spoiled her luxury holiday with scandal-plagued ex-husband Prince Andrew.
WATCH: Sarah Ferguson and Prince Philip 'can't be in the same room together'
Her old nemesis Prince Philip, the Duke of Edinburgh, turned up early for the summer break, apparently leaving Fergie feeling about as welcome as a wasp at a picnic.
The Duke's disdain toward Fergie stems back 20 years when she brought disgrace upon the royal family with her string of financial scandals and those vulgar toe-sucking sexcapades back in the 90s.
When the scandal surfaced, Philip allegedly told the mother of Beatrice and Eugenie: “There but for the grace of God go I.”
Despite their feud, Fergie's relationship with Andrew has remained rock solid, with the pair declaring they are the "happiest divorce couple in the world".
WATCH: Prince Andrew and Fergie's most memorable wedding moments