"The Queen, The Duke of Edinburgh, The Prince of Wales, The Duchess of Cornwall, Prince Harry and members of both families have been informed and are delighted with the news".
This was the first time the Duke and Duchess of Cambridge stepped out with all three children.More news: Stormy Daniels freed from jail after jiggle joint arrest
The Chapel Royal is where Diana's coffin lay before her funeral to allow her family to pay their last respects.
The Duchess of Sussex, who is on an official tour of Ireland with Prince Harry, expressed her opinion on the abortion debate in the country thus inviting flak online. His Royal Highness Prince Louis of Cambridge is fifth in line to the throne, and the sixth great-grandchild of Queen Elizabeth.
Welcome (officially) to the world, little Prince Louis. "Please join me in praying for him and his family on this special day".More news: NATO Members Defend Military Contributions Amid Trump's Demands
Louis appeared to be awake, still tucked in his mother's arms, while George and Charlotte once again held Prince William's hands.
The Duchess of Sussex opted for a neutral palette with her Roland Mouret dress and black Fendi bag. The Irish Times reported that the tweet read, "The Duchess & I had a chat about the recent referendum result - she watched with interest & was pleased to see the result". Alexander McQueen has previously designed Kate's wedding dress as well as ensembles for the previous two christenings as well. But don't worry, he had a giant smile on his face and it was all in good fun.More news: Donald Trump flies in to a rough reception
It was worn for all royal christenings until 2008, when the Queen commissioned her dressmaker, Angela Kelly, to make a replica in order to preserve the original, the Palace said.