The Royal Marsden

It was at this reception where the Duke and Lauren were introduced, then led out to mingle with the guests. First the solo host (the Duchess of Cambridge had stayed home to babysit) and then the visitor, flanked by his wife Ricky, chatted in line to Watson, the Dowtoners, Blanchett, Delevingne and the rest. Benedict Cumberbatch, hands in pockets and in his element, seemed the person most utterly at ease amongst them.
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