'Rumours of a royal rift are undoubtedly true,' says royal author

Rumours of a feud between the Duke and Duchess of Cambridge and the Duke and Duchess of Sussex began to circulate, shortly after it was announced that Meghan and Harry would be moving to Frogmore Cottage.

With various reports of tensions between the brothers and a fall-out between the sisters-in-laws, it's had everyone analysing their every move.

One royal author Anna Pasternak speaks to Yahoo UK's 'The Royal Box' about why she thinks that rumours of a royal rift are true.