**Royal Surprise: Kate and Prince William Host Special Guests at Royal Variety Performance**

The Duke and Duchess of Cambridge made a stunning appearance at the Royal Variety Performance, held on Thursday evening.

Kate looked elegant in a striking long green Jenny Packham gown, while Prince William was dashing in a smart tuxedo.

As they arrived at the venue, it was not just the royal couple who caught the attention of onlookers.

An eagle-eyed attendee shared a delightful observation on Twitter, revealing that seated beside the Duchess were her beloved family members.

Among the special guests were Kate's parents, Carol and Michael Middleton, along with her brother James and his new wife, Alice Thevenet.

James and Alice had tied the knot in a private ceremony in France back in September.

The Middletons share a close bond with Kate, making it a heartwarming gesture for them to be part of the celebratory event.

This marked the fourth time the royal couple graced the Royal Variety Performance with their presence, adding a personal touch by including their family in the festivities.

Taking place at London's prestigious Royal Albert Hall, the evening commenced with Prince William and Kate gracefully walking the red carpet before settling into their seats in the esteemed Royal Box.

The event serves as a fundraiser for the Royal Variety Charity, a cause dear to the Queen, who serves as its patron.

Established in 1921 under King George V, the charity aims to support entertainers across the UK facing challenges such as old age, ill health, or financial hardships.

This year holds special significance as it marks the centenary of the reigning monarch's patronage, highlighting the enduring legacy of charitable work within the entertainment industry.

Although Queen Elizabeth II did not attend the Royal Variety Performance, a heartwarming moment unfolded during her recent public engagement.