The Duchess is on a six-week break from royal duties and is in the US with Prince Harry and Baby Archie.
The 38-year-old royal has spoken about balancing life as a new mum with the pressures of being in the public eye in a new TV interview.
Could the couple's recent moves be part of a wider plan to redefine the royal relationship with the media?
The Duke and Duchess of Sussex travelled to the singer's £15m villa in Nice by private jet.
The Duchess of Sussex is said to have flown to the Spanish island to celebrate her birthday with her husband and son.