Princess Beatrice is turning 37 today, on a day which should be joyous for her and her whole family.

However, one royal expert has claimed her birthday could be full of 'desperate worry' by allegations made against her parents, Prince Andrew and Sarah Ferguson, by royal biographer Andrew Lownie in his upcoming book, Entitled: The Rise and Fall of the House of York.

Former BBC royal commentator, Jennie Bond, believes the princess will have a desire to be protective over her mum and dad, and it is likely she has learned how to ignore comments and headlines surrounding them in recent years.

“Love is blind, they say. And, in spite of all their faults, Andrew and Fergie have retained the unconditional love and loyalty of their two daughters," she told the Mirror .

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