Princess Beatrice appeared to be having the time of her life as she watched Kings of Leon perform in Hyde Park last night.

The royal, 35, was filmed singing along to the band's 2008 hit 'Use Somebody' with her husband Edoardo Mapelli Mozzi, 40, at British Summer Time festival.

For the occasion, Prince Andrew's eldest daughter - who was spotted at Glastonbury festival earlier in the day - wore a plain navy jumper and light black jacket.

The mother-of-one - who sported an elegant half-up, half-down hairstyle - was also seen wearing a tan-toned crossbody bag and navy silk midi skirt.

Meanwhile, Edoardo cut a casual figure in a white t-shirt, jeans, navy blazer and green cap. 

Pictured: Princess Beatrice and her husband of almost four years Edoardo Mapelli Mozzi seen sharing a loving moment at BST last night

Pictured: Princess Beatrice and her husband of almost four years Edoardo Mapelli Mozzi seen sharing a loving moment at BST last night 

When the band began playing one of their most popular singles, Beatrice and Edo were seen standing at the front of a VIP box with friends.

At the beginning, the couple - who are about to celebrate their fourth wedding anniversary - were seen swaying along to the song.

As it progressed to the chorus, the couple's friend Carrie Scott - who is a London-based art curator - put either hand on her husband and Edoardo's shoulders.

Princess Beatrice was then seen throwing her arms up in the air while Edoardo clapped his hands next to her.

Earlier in the evening, the couple shared a sweet moment from the balcony of the VIP box.

Edoardo was pictured putting a loving arm around his wife, who nestled into his chest.

Later, the devoted husband was also seen hugging his wife from behind as she looked out over the crowds of 65,000 music fans.

That afternoon, Beatrice and Edoardo were seen tucking into burgers at Worthy Farm in Glastonbury - where  SZA and Shania Twain took to the stage.

The couple were filmed singing and dancing along to Kings of Leon's 2008 hit song Use Somebody

The couple were filmed singing and dancing along to Kings of Leon's 2008 hit song Use Somebody

Prince Andrew's eldest daughter - who was spotted at Glastonbury festival earlier in the day - wore a plain navy top and light black jacket

Prince Andrew's eldest daughter - who was spotted at Glastonbury festival earlier in the day - wore a plain navy top and light black jacket

Priness Beatrice and her husband, Edoardo Mapelli Mozzi, tucked into lunch on Worthy Farm yesterday afternoon on the final day of Glastonbury

Priness Beatrice and her husband, Edoardo Mapelli Mozzi, tucked into lunch on Worthy Farm yesterday afternoon on the final day of Glastonbury

The devoted husband was also seen hugging his wife from behind as she looked out over the crowds of 65,000 music fans

The devoted husband was also seen hugging his wife from behind as she looked out over the crowds of 65,000 music fans

The mother-of-one - who sported an elegant half-up, half-down hairstyle - was also seen wearing a tan-toned crossbody bag and black silk midi skirt

The mother-of-one - who sported an elegant half-up, half-down hairstyle - was also seen wearing a tan-toned crossbody bag and black silk midi skirt

Edoardo Mapelli Mozzi seen whispering to his wife Princess Beatrice during the Kings of Leon set

Edoardo Mapelli Mozzi seen whispering to his wife Princess Beatrice during the Kings of Leon set

The royal couple were seen sharing several sweet moments - including Beatrice nestling into Edo's chest during the Kings of Leon set

The royal couple were seen sharing several sweet moments - including Beatrice nestling into Edo's chest during the Kings of Leon set

The Princess was dressed in a pink hoody while Edo cut a casual figure in a denim shirt and a green cap. 

It comes after the royal was spotted at the Soho House bar on Friday evening, where she reportedly sipped on picantes 'until midnight'.  

The royal mother to Sienna and stepmother to Wolfie cut a subtle figure in an all-black outfit as she was spotted on site last night.

The Mirror reports the Princess of York, 36, was drinking picante cocktails until around midnight before calling it a night.

Just hours earlier, alternative band Idles had encouraged its audience to chime in on the chant: 'F*** the King' - referring to Beatrice's uncle, King Charles.

Pictured: Princess Beatrice and Edoardo Mapelli Mozzi seen arriving at BST with friends Stephen Lockyer and Carrie Scott

Pictured: Princess Beatrice and Edoardo Mapelli Mozzi seen arriving at BST with friends Stephen Lockyer and Carrie Scott

Edoardo Mapelli Mozzi cut a casual figure yesterday in a white t-shirt, jeans, navy blazer and green cap

Edoardo Mapelli Mozzi cut a casual figure yesterday in a white t-shirt, jeans, navy blazer and green cap

Princess Beatrice looked chic in a navy jumper and matching silk midi skirt as she arrived at the festival

Princess Beatrice looked chic in a navy jumper and matching silk midi skirt as she arrived at the festival

Priness Beatrice is pictured with her husband Edoardo Mapelli Mozzi at Worthy Farm in Glastonbury in 2022

Priness Beatrice is pictured with her husband Edoardo Mapelli Mozzi at Worthy Farm in Glastonbury in 2022

The Princess visited the bar after Dua Lipa's headline set on the Pyramid Stage had concluded - although it's unclear if the royal had watched the set before heading for a beverage.

Beatrice and her sister, Princess Eugenie, have been spotted partying it up at Glastonbury several times over the years.

In 2022, Beatrice and her husband, Edo Mapelli Mozzi, were seen hanging out with friends on the last day of the festival.

A Glastonbury regular, Beatrice was also there in 2022. The Princess did find herself in a tricky situation that year when her card was allegedly declined at a high-end food stall.

While grabbing a bite to eat at the the Michelin-starred Pony Bistro, it was widely reported that Beatrice's card was declined three times.

Despite the short-lived embarrassment, she seem unperturbed and soon re-united with her husband among the other revellers.