When Prince Harry first started dating Meghan Markle, there were high hopes that they could form a new 'Fab Four' with the now Prince and Princess of Wales.
However, not long after Harry and Meghan's wedding in May 2018, tensions began to surface between the two couples, leading to a bitter rift.
In his explosive memoir Spare, Harry disclosed that this tension had actually begun much earlier, noticing differences between the two couples shortly after he introduced Meghan to his brother and sister-in-law.
A new book suggests one factor that may have ignited this tension - and it all boils down to their living arrangements. According to the new book, Catherine, The Princess of Wales: The Biography, which is being serialised in the Mail On Sunday, Meghan was "taken aback at the disparity between the brothers." At the time she moved in with Harry, he was residing in the quaint Nottingham Cottage within the grounds of Kensington Palace, while William and Kate occupied an apartment in the Palace itself.
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