Princess Charlotte ‘loves Kpop Demon Hunters’, a six-year-old royal fan has claimed.

Ivy Brown, from Wokingham in Berkshire, sent a letter to Charlotte, 10, asking if she’d watched the ‘best movie ever’ referring to the number one film about a Korean pop band who fight evil spirits. .

She received a response from The Palace’s Head of Correspondence, who told her that her ‘generous words of support for Princess Charlotte were greatly appreciated’, according to The Sun.

The letter also revealed that a song from the film, called Golden, had been played during Changing the Guard at Buckingham Palace.

‘The Prince and Princess of Wales would have me thank you for your lovely letter to their daughter, Princess Charlotte.

‘It was interesting to learn a little about yourself, and your generous words of support for Princess Charlotte were greatly appreciated,’ the letter, dated September 25, read.

‘You may be interested to know that “Golden” from KPop Demon Hunters has been played during Changing the Guard at Buckingham Palace.’

‘I think that Charlotte loves KPop Demon Hunters, so I’m happy,’ Ivy said.

The animated movie, released in June, has become Netflix’s most popular film of all time,surpassing Red Notice as the streamer’s most-watched movie.

It has also outstreamed the first season of the dystopian Korean drama Squid Game, making it Netflix’s most successful release ever.

Netflix’s smash hit follows three members of a superstar South Korean girl pop group, who also lead double lives as demon hunters.

In August, KPop Demon Hunters had a limited theatrical release with more than 1,000 sold-out screenings across the US, CanadaAustralia, New Zealandand the UK.

The screenings, held over two days, propelled KPop Demon Hunters to the top of the US box office, with fans branding the Netflix sensation the ‘closest thing to a rave for kids’.

One fan wrote on X/Twitter: ‘WILD night! K-POP DEMON HUNTERS big-screen sing-along was completely sold out and the closest thing prepubescents get to a throwing a rave. There were glow sticks, there was dancing, and my goodness was there singing!

Others penned: ‘My favourite moment from the K-Pop Demon Hunters sing-a-long: when all the tiny dancers and singers at my theatre started chanting “Kiss! Kiss! Kiss!” after “Free.”

‘Kpop Demon Hunters theatrical sing along was one of the best ideas of this year holy f**k this was so fun

‘Being in a sold out theatre tonight, with a bunch of kids and tweens singing their hearts out, and every parent/adult in the audience (me included!) clapping along and cheering them on, was one of the most magical movie moments ever. This is what it all about.

‘What a great way to spend time with the family…singing along with the crowd and a standing ovation at the end of the movie.’

As per The Hollywood Reporter, KPop Demon Hunter’s theatrical release has grossed $18 million to $20 million from 1,700 North American theatres, making it the ‘highest showing of any movie over the Aug. 22-24 weekend’.

The soundtrack of the animated action film has been equally popular, as songs performed by both the fictional bands have conquered global music charts.

BBC reported that a whopping seven songs from the movie have been featured on the Billboard 100 in the United States, while the most popular track – Golden – made UK chart history as the joint-longest-running number one single by an animated act.

The creator and co-director of KPop Demon Hunters, Maggie Kang recently addressed sequel speculation while noting she’s ‘excited’ by the possibility of a follow-up.

‘There’s definitely more we can do with these characters in this world,’ the Korean-Canadian filmmaker told BBCbefore adding nothing has been confirmed yet.

‘Whatever it will be, it will be a story that deserves to be a sequel, and it will be something that we want to see.’