The Duchesses of Cambridge and Sussex have been dogged by rumours they aren't bosom buddies for months.
Reports have suggested that Kate was upset by Meghan's demanding manner over Charlotte's bridesmaid dress this spring.
Read more: Inside Meghan's first Christmas as a royal
There have also been suggestions that there is tension between their husbands, brothers William and Harry, with claims the older sibling warned the younger ahead of his wedding to proceed with caution, as they didn't know much about his bride-to-be.
However, there was no sign of animosity as the royal 'fab four', as they have been dubbed by some commentators, appeared in public together yesterday.
They attended to the Christmas Day service at St Mary Magdalene on the Sandringham estate, Norfolk, where they are all guests of the Queen this festive season.
And now a royal fan has posted a video on Twitter which shows a very positive warmth between the sisters-in-law.
As they approach the church and greet each other, Meghan can be clearly seen tenderly putting an arm around Kate's back.
This surely should kill the rumours of a rift once and for all. See it here.
Meanwhile, the Duchess of Cambridge absolutely stunned Norfolk residents last Sunday as she was spotted out and about.
Kate was with Prince George and Charlotte, shopping in discount store The Range.
She is reported to have purchased a selection of gifts for children.
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