George, Charlotte and Louis have 'unusual' nickname for 'other grandfather'

First it was the ‘Diana Effect’, then it was the ‘Kate Effect’ and now it’s the royal children’s turn. Whether it is Prince George, Princess Charlotte or Prince Louis, whatever the royal trio are seen wearing at an engagement or in public is guaranteed to be an instant sell-out.

Much like her mother, Princess Charlotte, eight, is already a keen sportswoman who has a love of everything from tennis to rugby. However, another sport that she is fond of is football - as her Prince William adorably pointed out last year. During a visit to meet the England Lionesses - who yesterday triumphed 6-1 over China in the Women's World Cup - the heir to the throne made a sweet admission about his daughter.

When the royals are in the privacy of their own home, they do not refer to one another by their titles but instead have their own silly nicknames for one another, like most ordinary families do.

Princess Kate and Prince William revealed they are big fans of spicy Indian-style curries during a visit to a popular Indian restaurant earlier this year.

The Royal Family's long-standing summer traditions include several public events, appearances and, of course, their annual trip to their beloved Scottish retreat in Aberdeenshire.

With the summer holidays in full swing, it's coming up to that time of year again where the royal family head to their Scottish Balmoral home to relax away from the spotlight.

When the future King and Queen of England welcomed their child into the world they decided to name him Louis Arthur Charles.

Much like Prince George, Princess Charlotte has been joining her parents and her grandfather at more public events - offering us the chance to see her interact with crowds. Something that has been noted time and again is how Charlotte appears to be far more confident than her more reserved elder brother.

While the royal family continues to have a strained relationship with Prince Harry and Meghan Markle, the ongoing drama has only brought King Charles III and Prince William closer.

The royal family is learning from its past to avoid future scandals.

There’s nothing like a mother’s bond with her daughter, particularly when they share so many of the same passions and a similar cheeky sense of humour. And when the Princess of Wales and her daughter, Princess Charlotte, eight, took their seats in the royal box at Wimbledon to watch Carlos Alcaraz, 20, claim his victory in the men’s singles, we were given a lovely glimpse of their close relationship.The pair were joined by the Prince of Wales and Prince George on the family outing, as the little princess enjoyed her first ever visit to the tennis tournament.

Prince William and Kate Middleton are gearing up for a bumper summer holiday with their children - starting with Prince George’s 10th birthday party. The Prince and Princess of Wales have cleared much of their work calendar over the next six weeks to spend time with George, Princess Charlotte and Prince Louis, a source exclusively told OK!.The family are due to spend time together at Balmoral, in Aberdeenshire, Scotland, as well as in Mustique - a private island in the Caribbean, the insider added.

With the countdown to Prince George's milestone 10th birthday on, there are a number of ways that the Prince and Princess of Wales have carved their own path when it comes to raising their three children. From being thoroughly hands-on parents to taking the royal youngsters out on day trips, Prince William and Kate relish in being able to protect their children's privacy.The normal rules that govern life at home for Prince George, Princess Charlotte and Prince Louis must be especially felt when there is a birthday to celebrate.

Thanks to the Prince and Princess of Wales' passion for protecting their children's privacy and not subjecting them to the same experiences as previous royal generations, Prince George, Princess Charlotte and Prince Louis are growing up in circumstances which are as close to normal as could be hoped for. A source recently told PEOPLE that the couple "consciously set out to achieve a sense of normality" for their three children and that "royal families over the generations haven’t had the chance to get those foundations right, but they have." The insider attributes the different upbringings the Wales children have had to the Princess of Wales.

Prince George and Princess Charlotte couldn't contain their excitement while attending the men's final at Wimbledon with their parents, Prince William and Kate Middleton, on Sunday at All England Lawn Tennis and Croquet Club in London, England. The almost 10-year-old second in line to the British royal throne and his 8-year-old sister were spotted screaming and cheering in the stands while watching the match between Carlos Alcatraz and Novak Djokovic. All focus was on the young royals, with George in a navy suit and tie to match his dad, who was sporting a tan suit. As for Charlotte, she sported a blue-and-white printed dress with a white cardigan and shades while seated next to her mom. The siblings weren't joined by their younger brother, Prince Louis, who is known for his hilarious facial expressions at public events.

Prince William and Princess Kate made the final day of the Wimbledon tennis championship a family affair and brought along their two eldest children.

Prince William and Kate Middleton, along with Prince George, Princess Charlotte and Prince Louis, toured the Air Tattoo at RAF Fairford, in Fairford, England, visiting with the troops and touring some of the planes, including a C-17.The royal family examined some of the inner workings of the plane, viewed diagrams about the aircrafts — one of which seemed to be about the C-17 Globemaster III, which was responsible for transporting Queen Elizabeth II's coffin — and Prince George even got to raise and lower the plane's ramp!The Prince and Princess of Wales have a strong relationship with the RAF. In April 2008, William graduated from Royal Air Force College Cranwell, and later joined the RAF Search and Rescue Force in early 2009, serving for over three years. These days, William is the Honorary Air Commodore of RAF Coningsby and Kate is the Honorary Air Commodore of the Air Cadets.

Prince Harry and Meghan Markle are keen to "do something positive" following their ongoing feud with the Royal Family, claims one royal insider.

Following an incredibly busy and thrilling few months for the Royal Family, Prince George, Princess Charlotte and Prince Louis have completed their first year at their new school.The Prince and Princess of Wales' three children all attend Lambrook School near their home in Windsor and will be packing in as much fun as possible before they head back to the classroom on Wednesday, September 6. But what will the young royals be getting up to in their time off? Judging by their previous school breaks and revelations by the couple themselves, it seems the family of five will have some exciting plans.

As the summer holidays get started across the UK, the royal children will also be getting excited for their own version of 'school's out' fun with their parents.