The account now reads: “The official account of The Duke and Duchess of Cambridge, based at Kensington Palace."
The profile picture was also updated to a snap of the Duke and Duchess of Cambridge with their family.
Several reports claim Harry and Meghan will update their profile picture once baby Sussex arrives to reflect their children.
The royal duo broke a record after their account amassed more than one million followers in less than six hours, Guinness World Records has said.
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