The Queen and Justin Welby chatted outside the Church of St Mary Magdalene at Princess Charlotte's christening. Her husband Nick Pettman, who works in the City, will also be at the christening, as will the spouses of all the godparents. This location has a special significance, too, as it is the same chapel at which Meghan Markle, the new Duchess of Sussex, had her secret baptism in the months leading up to her royal wedding to Prince Harry.
Princess Charlotte is "obsessed" with bags and the colour pink, Prince William revealed.
Prince Louis will be 10 weeks old at his christening.
If his siblings' ceremonies are anything to go by, Prince Louis' christening will be a private affair.
The Archbishop of Canterbury, Rev. Justin Welby will perform the christening.
Pictured: Prince Charles, Prince Harry, Middleton, Princess Charlotte, Savannah Phillips, Prince William and Prince George stand on the balcony of Buckingham Palace to watch a fly-past of aircraft by the Royal Air Force, in London on June 9, 2018.More news: Xi Jinping meets Kim Jong Un in Beijing
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"I have enjoyed every single moment of it", William said.
Prince George was christened in the Chapel Royal while Princess Charlotte was baptised at Sandringham in Norfolk.
"The facility will be a 21st Century successor to the current DNRC official centre at Headley Court, which has always been supported by The Royal Family".
George's christening at the same venue in October 2013 was an intimate occasion, with only 23 guests attending.
Louis will be wearing the same cream lace and satin gown worn by George and Charlotte.
He weighed eight pounds seven ounces (3.83 kg) and is the third child of the Duke and Duchess of Cambridge.