Katy Perry Is ‘Grateful’ to Be Performing at King Charles III’s Coronation, Jokes About Juggling ‘American Idol’ Duties

Sealing the deal. Buckingham Palace released the first official portrait of King Charles III since his Saturday, May 6, coronation.

Viewers of "American Idol" were treated to a regal surprise Sunday evening in the form of two newly crowned royals while watching the latest live episode of the long-running competition show. Phoning in from across the pond and broadcasted on a big screen were judges Katy Perry and Lionel Richie, taking a night off from critiquing performances to give ones of their own. Both Perry and Richie were tapped to perform at King Charles' coronation concert.

time from his coronation festivities to join Lionel Richie and Katy Perry for a surprise appearance on “American Idol” Sunday night.Charles and Queen Camilla casually strolled into the throne room at Buckingham Palace for a brief appearance with the two vocalists who had performed at the star-studded coronation concert on Saturday night.“I just wanted to check, how long will you be using this room for?” the 74-year-old monarch deadpanned after interrupting the live feed.The historic space has been used for extravagant balls dating back to the reign of Queen Victoria.The “All Night Long” singer feigned surprise at Charles’ query and told the panel in Los Angeles that he needed to make a quick exit.“We have to give the room up right away,” Richie, 73, joked.Charles then graciously thanked the two singers for their “brilliant performance” at the concert.Richie said that the duo would join the party after their television appearance and thanked the royals, who ambled out of the shot.Perry — who serves as an ambassador for the King’s British Asian Trust — belted out two of her classic hits, “Roar” and “Firework,” to Saturday’s massive crowd.She also gave a shout-out to King Charles III, praising him for “bringing out the firework in so many young people” through the work they’re doing together.Perry was joined by Richie, who also holds a role with a charity close to the King’s heart.The singer was named a global ambassador for The Prince’s Trust in 2019 and snagged a coveted invitation to Saturday’s coronation thanks to his role.As previously reported, the current class of “Idol” contestants are in good hands while the judges visit the UK.

Michael Schneider Variety Editor at Large Lionel Richie and Katy Perry weren’t able to perform their normal tasks as judges on Sunday night’s “American Idol,” as they were across the pond performing for the coronation of King Charles III. So they brought back a souvenir for the show: The actual just-crowned King and Queen. King Charles III and Queen Camilla were surprise guests on “American Idol,” in a pre-taped package introduced at the start of the show by host Ryan Seacrest. The clip opens with Richie and Perry, in a room that appears to be inside Windsor Castle. Suddenly, in walks the King and Queen. “I just wanted to check, how much, how long you’ll be using this room for?” King Charles quipped to Richie. Charles then thanked Richie for attending and performing at the coronation. “Thank you so much for your brilliant performance and it was great,” he said.

 saw a newly crowned King Charles III and Queen Camilla give a royal surprise to audiences from across the pond with judges Katy Perry and Lionel Richie.Charles and Camila's surprise appearance on the long-running singing competition series came at the start of Sunday's show and just hours after both Perry and Richie performed at the king's coronation concert at Windsor Castle.Perry and Richie, who were broadcasting live from the castle for their address, were met by the new monarchs who jokingly asked how long they were planning to use the room for.Jokes aside, both Charles and Camilla thanked the singers for their «brilliant» performances and invited Perry and Richie to the concert's afterparty as soon as they wrap up their Idol duties.The coronation concert proved to be an exciting one for the judges, with Richie getting Charles up on his feet with his hits, «Easy (Like Sunday Morning)» and «All Night Long,» and Perry moving Princess Charlotte to sing along to «Roar,» before having the entire audience feeling like a «Firework.»Ahead of the special concert, Perry dished to ET about the opportunity to have a part to play in the festivities. «I'm grateful I get to go. I met His Majesty-to-be a few years ago and he named me as one of the ambassadors to his organization, The British Asian Trust, which is an organization that helps fight to end child trafficking,» Perry told ET last month. «So I'm also an ambassador for UNICEF, and it really aligned with my values.

Katy Perry was among the celebrity guests who received an invitation to His Majesty King Charles III’s "intimate" coronation, but the pop star faced a few obstacles during the royal ceremony. The "Wide Awake" singer appeared confused as to where exactly she was sitting during the coronation. A video shows the 38-year-old singer shuffling up and down the crowded aisles of Westminster Abbey attempting to find her assigned seat.  Perry eventually stopped at a row filled with other coronation guests and pointed to a seat that she believed was hers.

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.

King Charles III put a modern sartorial spin on his coronation look.While much of the British monarch's coronation on Saturday inside Westminster Abbey complied with long-held tradition and protocol, Queen Elizabeth's firstborn son took some liberties with his wardrobe for the occasion — and they did not go unnoticed. Notably, the 74-year-old sovereign made the look his own by ditching the standout silk stockings and breeches worn by kings of the past, including his grandfather, King George VI. However, Charles' predecessors still appeared to influence his overall ensemble as he entered Westminster Abbey for the ceremony, sporting a crimson coronation tunic and cream overskirt reportedly inspired by those similarly worn by George V and George VI at their own coronations, according to .

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.

Prince Harry watched on as the crown was placed on his father King Charles III's head at the Coronation.

coronation service for his father King Charles III, 74, and is en route to the airport.The Duke of Sussex will make it home to California in time for son Archie’s 4th birthday party, the source added.Harry — who looked sad and lonely at the ceremony — spent less than 24 hours in the UK, arriving on a commercial flight Friday evening.He spent the night at Frogmore Cottage, despite being kicked out earlier this year by Charles so the home could go to his own brother, Prince Andrew.The duke arrived to King Charles’ coronation at Westminster Abbey solo, sans wife Meghan Markle, 41. This was the first time he has seen his father since he released his bombshell memoir, “Spare,” in January.Harry arrived with his cousins, Princess Beatrice and Princess Eugenie.

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

Kate Middleton and Princess Charlotte made a stunning mother-daughter duo at the coronation of King Charles III on Saturday. Both Kate and daughter Charlotte, 8, wore Alexander McQueen to the ceremony, the same designer who created Kate's wedding dress in 2011. The duo also boasted coordinating headdresses. Kate, the Princess of Wales, wore an Alexander McQueen dress in ivory silk crepe with silver bullion and thread work embroidery featuring rose, thistle, daffodil and shamrock motifs, to signify the four nations in Great Britain.

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.

Prince George just made history! The second in line to the British throne became the youngest future king to have a role in coronation when he served as a page at his grandfather, King Charles III‘s, crowing ceremony on Saturday.

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.

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

Prince George just made history! The second in line to the British throne became the youngest future king to have a role in coronation when he served as a page at his grandfather, King Charles III's, crowing ceremony on Saturday.The 9-year-old future monarch was spotted behind his grandfather as he stepped out of the carriage and made his way into the Nave of Westminster Abbey for his historic coronation. George looked all grown up as he wore a red overcoat and walked behind his grandfather, holding the tail end of the train of his coat. George was joined by fellow pages Lord Oliver Cholmondeley, Master Nicholas Barclay and Master Ralph Tollemache, who each walked behind the king holding portions of his robe.Meanwhile, Camilla Parker Bowles's pages of honor were her grandsons, Master Gus and Master Louis Lopes and Master Freddy Parker Bowles, and great-nephew, Master Arthur Elliot, who all made their first public debut as they held onto the extended train of her royal robe as she made her way inside . Ahead of George's big day, a spokesperson for Kensington Palace told ET, «We're all very excited about Prince George's role in the coronation,» the spokesperson said.

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