Channel 7 will kick off the only Australian televised coverage of Princess Eugenie and Jack Brooksbank's royal wedding from 7pm across Channel 7, 7TWO and 7PLUS.
Celebrity guests include Victoria and David Beckham, George and Amal Clooney, Sir Elton John, Ed Sheeran, Robbie Williams, Ellie Goulding, James Blunt and more.
We will then see Eugenie arrive at the chapel, where the Dean fo Windsor David Conner will officiate the ceremony and give an address at the wedding. The wedding will also feature a personal prayer written by Archbishop of York John Sentamu.
Italian opera singer Andrea Bocelli will perform two pieces during the service, with members of the Royal Philharmonic Orchestra also featuring.
Following the wedding ceremony, the newlyweds will take a horse and carriage ride through Windsor, but will not go up the Long Walk like Harry and Meghan did on their wedding day.
The Queen will host an afternoon reception for her granddaughter at Windsor Castle, and nighttime celebrations will reportedly be held at Royal Lodge in Windsor Great Park.