See King Charles III and Queen Camilla’s Overnight Coronation Procession Rehearsal in London: Photos

Lionel Richie is looking back on his time in London fondly! Earlier this month, the «All Night Long» singer performed at King Charles III and Queen Camilla's royal coronation, and to return the favor, the newly crowned monarchs made a surprise cameo on . Speaking with ET's Denny Directo after Sunday's Disney Night episode of , Richie gushed over how «gracious» Charles and Camilla are.

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.

King Charles III and Queen Camilla's unexpected cameo during Sunday's was almost as big a surprise for Ryan Seacrest as it was for everyone watching.Following Sunday's new episode of, Seacrest spoke with ET's Denny Directo, and explained how quickly the high-profile cameos came together.«I have to tell you, I was driving in and my phone rings and it's the executive producer and she says, 'Well, we've got some news,'» Seacrest shared. «I thought maybe something happened [with a contestant].

King Charles III and Queen Camilla have arrived.

King Charles III and Queen Camilla have arrived.On Sunday, the newly-crowned royals got a royal welcome as the trumpets sounded from the stage and they were spotted arriving at their seats inside the grounds of Windsor Castle.Charles and Camilla — who arrived earlier than expected — were greeted with cheers and applause from the over 20,000 attendees inside the venue.As they made their way, Kate Middleton and Princess Charlotte curtsied as a sign of respect. Also joining them in the box were Prince William and Prince George, as well as other immediate members of the family.The royals had mini Union Jack flags to wave as they took in the show.Sunday's coronation concert is shaping up to be a big event.

Paying her respects! Sarah Ferguson sent King Charles III and Queen Camilla a sweet note regarding their coronation after she was left off the guest list.

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

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 new era! King Charles III’s official coronation has concluded with members of the royal family greeting the public from the Buckingham Palace balcony.

coronation of King Charles III and Queen Camilla, Queen Elizabeth II and Prince Philip's memory were felt throughout, with several nods made to both late royals. When it came to Elizabeth, who died in September, there were several nods made by her son and his second wife, largely in the outfits they wore during Saturday's ceremony at Westminster Abbey in London, England. When it came to the king, his Stole Royal was inspired by one worn by his mother during her coronation in 1953 and featured a series of roundels that included the four emblems of the United Kingdom. Camilla's outfit featured several more notable nods to Elizabeth, with the new queen wearing her late mother-in-law's historic «coronation necklace.» First commissioned by Queen Victoria in 1853, it was also worn by Elizabeth during her crowning ceremony in 1953. Additionally, Camilla's «Robe of State,» which was worn upon her arrival at Westminster Abbey, was originally made for Elizabeth in 1953. Her «Robe of Estate,» meanwhile, was embroidered with 24 plants, including the Lily of the Valley, which was the late queen's favorite flower. During the ceremony, Camilla was crowned with Queen Mary's Crown, which was made for the 1911 coronation of Queen Mary, the consort of King George V.

Taking in the moment. Princess Kate showed her father-in-law, King Charles III, a subtle sign of respect during the coronation.

Queen Elizabeth II's ceremony occurred on June 2, 1953, while her son, King Charles III, had the crown bestowed upon him on Saturday in a ceremony that also formalized his role as the head of the Church of England and marked the transfer of his title and powers.  Queen Elizabeth was only 27 years old when her big day finally came calling, though she had to wait 15 months between her ascension to the throne and her coronation. Meanwhile, Charles was 74 on his coronation day, but he only had to wait two days shy of eight months from when he ascended the throne to his coronation day.

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.

Queen Elizabeth II's ceremony occurred on June 2, 1953, while her son, King Charles III, will have the crown bestowed upon him on Saturday, May 6, in a ceremony that also formalizes his role as the head of the Church of England and marks the transfer of his title and powers.  Queen Elizabeth was only 27 years old when her big day finally came calling, though she had to wait 15 months between her ascension to the throne and her coronation. Meanwhile, Charles will be 74 on his coronation day, but he only had to wait two days shy of eight months from when he ascended the throne to his coronation day.

A day for the history books. Prince William and Princess Kate looked nothing short of regal while arriving at King Charles III’s coronation on Saturday, May 6.

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.

The day of King Charles III’s Coronation is here!

Prince Harry has landed in the United Kingdom ahead of his father King Charles III's coronation Saturday, Fox News Digital confirmed. A spokesperson for Harry and wife Meghan Markle's Archewell organization said the 38-year-old Duke of Sussex arrived Friday morning.