There were initially high expectations that the Princess of Wales and Meghan Markle would form a strong bond and become a dynamic duo.
However, it appears that the two women never quite clicked after Prince Harry began dating Meghan, and tension between them began to build almost immediately.
One awkward encounter between the pair occurred before Harry and Meghan's wedding, when the couple, along with Prince William and Kate, were referred to as the 'Fab Four'.
During a Royal Foundation Forum in February 2018, the royals discussed their charitable work, and brothers William and Harry jokingly mentioned having disagreements.
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