Prince William and Princess Kate Bring Their Kids to King Charles III’s Coronation Rehearsal: Photos

No ordinary in-laws! Princess Kate joined the royal family in April 2011 after her wedding to King Charles III’s eldest son, Prince William.

The monarchy continues! King Charles III posed alongside his direct heirs, Prince William and Prince George, in an all-new portrait from the royal coronation.

Reconnecting. Prince Harry was only briefly in England for King Charles III‘s coronation, but the monarch made time to talk to his younger son.

Enjoying the outdoors. One day after skipping King Charles III‘s coronation, Meghan Markle was spotted on a hike with friends in California.

The Duke of Sussex, Prince Harry, has returned to California after catching a British Airways flight within hours of his father King Charles’ Coronation. Harry arrived at Los Angeles International Airport (LAX) at around 7.30pm local time (3.30am UK) to reunite with his son on his birthday. Prince Archie turned four on Saturday and spent the day with his mother, Meghan Markle, at their US home.

Saved at the last minute! Katy Perry nearly suffered an embarrassing moment at King Charles III’s coronation when she almost tripped on the pavement.

Princess Anne made her own mark during King Charles III’s coronation on Saturday.

A modern monarch. King Charles III broke tradition with his coronation outfit on Saturday, May 6. 

Princess Anne made her own mark during King Charles III's coronation on Saturday. Unlike other women who attended, and even took part in the ceremony, Anne, 72, was dressed in a uniform with military regalia. The princess royal had an important role in the ceremony, which royal watchers had the chance to see her fulfill after the service.Anne, who was the Gold-Stick-in-Waiting, rode horseback behind the new king and his queen, Camilla, as they rode in the Gold State Coach from Westminster Abbey to Buckingham Palace.

A notable absence. Prince Harry didn’t appear on the balcony of Buckingham Palace with his family after King Charles III’s coronation.

Catching up. Prince Harry and Princess Anne chatted while in attendance at King Charles III‘s coronation in London on Saturday, May 6.

A truly A-list event. Celebrities including Lionel Richie and Jill Biden attended King Charles III‘s coronation ceremony at Westminster Abbey in London on Saturday, May 6.

We already have so many amazing photos from inside King Charles’ Coronation and the event is only halfway over at the time of this posting!

Scots and tourists alike have turned out in droves in Edinburgh to see King Charles III crowned. The capital was caked in a fog that refused to ease on Saturday morning.

Prince Harry showed up to the Coronation of King Charles III and Queen Camilla not wearing his military uniform. The Duke of Sussex wore a morning suit for the historic ceremony at Westminster Abbey, which means he’s not be in uniform. PEOPLE reports Harry requested to wear a morning suit — and that he didn't make any specific asks regarding his outfit.The prince has no formal role in the service and he will not be a part of the Coronation Procession from Westminster Abbey to Buckingham Palace following the crowning ceremony.During the service, Harry sat alongside his cousins Princess Eugenie and Princess Beatrice.Harry served in the British Army for 10 years and undertook two tours in Afghanistan. The youngest son of Charles was all smiles as he entered the monumental event, alongside his cousin, Princess Eugenie. Prince Harry has arrived at Westminster Abbey ahead of the Coronation of King Charles III and Queen Camilla. pic.twitter.com/39AoJwT4h5A source tells ET that Harry arrived in the U.K.

Playing his part. Prince George looked all grown up as he participated in the coronation of grandfather King Charles III on Saturday, May 6.

Flying solo. Prince Harry returned to the United Kingdom for the coronation of his father, King Charles III, but he did so without wife Meghan Markle.

King Charles III's coronation, formalizing his role as the head of the Church of England, marks the transfer of his title and powers and the official moment he is crowned king.King Charles will be crowned with the St Edward's Crown from the 17th century, which weighs nearly five pounds, has a solid gold frame and 444 stones.Meanwhile, his wife, Camilla Parker Bowles, will be anointed and crowned as queen. Camilla will be the first divorcee to be crowned, and the coronation invitation that was released in April made headlines when it referred to her as Queen Camilla for the first time.

King Charles III's coronation, formalizing his role as the head of the Church of England, marks the transfer of his title and powers and the official moment he is crowned king.King Charles will be crowned with the St Edward's Crown from the 17th century, which weighs nearly five pounds, has a solid gold frame and 444 stones.Meanwhile, his wife, Camilla Parker Bowles, will be anointed and crowned as queen. Camilla will be the first divorcee to be crowned, and the coronation invitation that was released in April made headlines when it referred to her as Queen Camilla for the first time.

Ant and Dec are among the guests at Westminster Abbey in London today to watch King Charles' Coronation. Before the historic ceremony, the presenting pair caught up with Loose Women star Charlene White, where they spilled on a hilarious moment during their stay at Dumfries House – Charles’ house in Scotland.The pair revealed they bumped into the King, 74, during their sleepover at the house.