The gorgeous family photos arrived one week after the 2-month-old royal was officially christened on Monday, July 9, in The Chapel Royal, St. James's Palace.
By now, you've likely seen the official portraits from Prince Louis' christening.
In addition to the royal family, members of Kate's family - including her parents, Michael and Carole, brother, James, and sister, Pippa - also attended the christening. Louis wore the Royal Family's replica heirloom christening gown made from Honiton lace.
May goes down to four-vote defeat over post-Brexit medicines regulation
May's government is defeated on an amendment committing the United Kingdom to retaining European Union regulations on medicines. The latest key vote was on customs, with a debate sparked by Tory MP Stephen Hammond's amendment to the Trade Bill.
A dozen new moons of Jupiter discovered, including one 'oddball'
A greater number of irregular moons because it tells us about a time during Jupiter's formation when the planet was still growing. Due to their sizes - just 0.6 to 1.9 miles (1 to 3km) in diameter - these moons are more influenced by surrounding gas and dust.
Watch Rami Malek Transform Into Freddie Mercury in New 'Bohemian Rhapsody' Trailer
Queen is a band that is beloved by so many, as is Mercury himself, and we hope Bohemian Rhapsody does both of them justice. Then, last December, director Bryan Singer was sacked and replaced by filmmaker Dexter Fletcher .
WITH so many high-profile royals crammed into Prince Louis' official christening portraits, it would have been easy to miss a tiny - but heartwarming - sibling moment.
The latest photograph, published on Monday, shows the Duchess of Cambridge holding Prince Louis, who is looking away from the camera with open-mouthed amusement.
Standing behind them are the Prince of Wales and the Duchess of Cornwall, along with the Duke and Duchess of Sussex - with Meghan linking her hand through Harry's arm. On the other hand, Prince William held Prince George and Princess Charlotte's hands.
In the family of five's solo shot, Charlotte's cute little pose steals the show. That means either the Duchess does more royal engagements or she releases more candid photos of her three children, like she has done so many times in the past.
Famously athletic and competitive, it's no surprise that the Duke and Duchess of Cambridge have been introducing their young children to the world of sport.