On Thursday, Harry and Megs sent out 600 Royal invites for the Windsor Castle ceremony, but the shock new guest brings the total to 601.
And the person to reveal the news is Diana herself – who reveals she “wouldn’t miss it for thee world”.
Psychic twins Terry and Linda Jamison say they have contacted the “People’s Princess” beyond the grave to discover the big reveal.
Terry and Linda Jamison, dubbed “Nostradamus in Stilettos”, say Diana even revealed details about what to expect at the wedding on May 19.