Prince Louis Looks So Cute in His 4th Birthday Portraits!

Kate Middleton made a sweet revelation about her youngest son Louis while on an official engagement in Glasgow earlier this week. The Duke and Duchess of Cambridge visited the home of local parent Joanne Wales as part of their two day trip to Scotland, where 40 year old Kate gave a rare insight into life in the Cambridge household.

Meghan Markle and Prince Harry are heading across the pond with their kids. The couple will attend Queen Elizabeth's Platinum Jubilee celebrations in June, a spokesperson for the pair confirmed to ET.What's more is they will be bringing their children, Archie and Lilibet, with them to the celebrations, marking the first time their daughter will meet the monarch since being born in Santa Barbara, California, last June. According to a source close to the royal family, the queen is delighted she will be meeting her great-granddaughter for the first time and excited to be able to spend time with Archie and Lili. ET understands Harry’s relatives are also looking forward to meeting the couple's infant daughter and seeing Archie, who is now a 3-year-old toddler. While ET has learned that it was the sovereign herself who invited Harry and Meghan to attend her celebrations, they will not be permitted to partake in the royal family's traditional balcony appearance at Buckingham Palace during the annual Trooping the Colour event.

K.J. Yossman UPDATE: CNN’s royal correspondent Max Foster has said that Prince Harry and Meghan, the Duchess of Sussex – and their children Lilibet and Archie – will attend the Queen’s jubilee.

Maria Teresa Turrion Borrallo is the nanny of Kate Middleton and Prince William's children. Maria is Spanish, and she has been the nanny for the Cambridges since 2014, and first started looking after George when he was just eight months old. Maria is a graduate of the prestigious Norland College and students here are trained in traditional child rearing skills as well as cooking and sewing techniques.

Princess Charlotte is all smiles in her official birthday portraits, snapped by her mom, Kate Middleton.

A toddler in the royal family is bound to have rarified taste, and as it turns out, Prince Louis' favourite veg is quite posh.

royals aren’t allowed to show any physical affection in public (or even hold hands). Or you may be aware that everyone has to finish eating as soon as the Queen does. Or perhaps your favourite is that the Queen has to take a supply of actual blood wherever she goes.

The Cambridge children are going to have “visible roles” in the Queen’s upcoming Platinum Jubilee celebrations, according to reports. Prince George, Princess Charlotte and Prince Louis are reportedly set to appear at a number of events in tribute to the Queen as a “show of Royal force” when she celebrates 70 years of rule in June. According to reports, the three children are likely to ride in a carriage to the Trooping the Colour ceremony, taking place on 2 June, before appearing on the balcony at Buckingham Palace as the Royal family watch the RAF flyover.Their dad, Prince William, is said to be leading the Trooping of Colour ceremony.

Prince William and Kate Middleton will be waving their youngest son Prince Louis off for his first day at school in September as he joins older siblings Prince George, eight, and Princess Charlotte, six, in the milestone. The young prince turns four today, 23 April, and he is said to be making the move to a new school in September to join his siblings, according to The Daily Mail.The publication reports that William, 39, and Kate, 40, are looking to move their family to Berkshire this year and are looking at options for all three of their children to attend the same co-educational establishment. OK! has contacted representatives for William and Kate for comment.

Today is full of celebrations for the Cambridge family as Prince George and Prince Louis mark two very special occasions. The youngsters, whose parents Prince William and Kate Middleton recently gave tribute to the Queen in celebration of her 96th birthday, will be sharing the spotlight with the double dose of celebrations. The most exciting event of the day will be Louis’ birthday as the little one turns four.

Prince William and Kate Middleton shared new photos of son Prince Louis ahead of his 4th birthday. Louis turns four April 23. A caption of "4 years old tomorrow!" accompanied two photos of Prince Louis taken by the Duchess of Cambridge.

Fun in the sun! Prince William and Kate Middleton released new photos of their youngest son, Prince Louis, at the beach in celebration of his birthday.

Prince William and Kate Middleton have shared four adorable new photographs of Prince Louis to mark his 4th birthday on Saturday.

Prince Louis is almost another year older and as adorable as ever! Prince William and Kate Middleton's youngest child celebrates his fourth birthday on Saturday and in celebration, the royal family released new photographs of the little one. The photos were taken earlier this month in Norfolk, England, by Louis' mother, the Duchess of Cambridge. The new portraits feature William and Kate's youngest child on the beach, holding a ball in one snap and running toward the camera while smiling in another.