The Duke and Duchess of Cambridge are said to be throwing their public housewarming party at the Palace's State Apartments on November 26, with US rock group Bon Jovi rumoured to be headlining alongside Taylor Swift, James Blunt and Eliza Doolittle.
The royal gala will be in aid of homeless charity Centrepoint, with 500 tickets set to go on sale to the public at £500 each. 250 tickets will also be held as 'VVIP' passes.
32-year-old Kate's been rocking some seriously stylish evening wear since returning to her royal duties - between that floorlength silver sequin Jenny Packham number she sported to the Tusk Trust gala dinner last month and that gorgeous Alexander McQueen christening frock of hers, the Duchess has been nothing short of dazzling.
We can't wait to see what Kate wears to become the ultimate housewarming hostess-with-the-mostess!