The singer sounded off about "malicious" and "distorted" coverage of the Duke and Duchess of Sussex.
A look back at Princess Diana's most iconic outfits. See the blue skirt suit she wore to announce her engagement to Prince Charles and her fairytale wedding dress.
The news comes after the couples split their royal household earlier this year.
The Duchess of Sussex appeared to sport a new eternity ring on her finger at Trooping the Colour.