Kate Middleton attends 'Spectre' premiere with Prince William

The Duchess of Cambridge speaks to cast member Daniel Craig before the world premiere of the new James Bond 007 filmReuters

All eyes were on Kate Middleton when she attended a movie premiere earlier this week. The Duchess of Cambridge went to the world premiere of the latest James Bond movie, 'Spectre,' on Monday, Oct. 26 in London, and the young royal was accompanied by her husband, Prince William and his brother Prince Harry.

The Duchess stunned in pale blue custom designed gown by Jenny Packham, which features sheer sleeves and a glittering belt. The mother-of-two accesorized her look with pagoda earrings set with blue diamonds and topaz, Jimmy Choo heels, and a Jenny Packham clutch. Meanwhile, Prince William and Prince Harry looked dapper in dark suits and bowties.

According to Us Weekly, the royals met with the members of the Cinema and Television Benevolent Fund, which aims to support those who work behind the scenes in British motion pictures, as well as representatives from charities Save the Children and Shelterbox.

The royals also greeted the film's cast and crew, including Daniel Craig, Christoph Waltz, Ralph Fiennes, Lea Seydoux, Ben Whishaw, Monica Bellucci and Naomi Harris.

In pictures posted on the HRH Duchess Kate blog, the Duchess is seen talking to the actors, who were lined up while waiting for their turn for the royals to speak to them. According to the blog, Prince Harry was very excited to meet Craig and even asked him to sign his program.

The film, which is the 24th in the film installment, is the third James Bond film to be selected for a Royal Family Performance. The event has been screening iconic movies since 1946, and members of the royal family make it a point to be in attendance. In 2013, the Duke and Duchess of Cambridge also attended the Royal Family Performance for the premiere of 'Mandela: Long Walk to Freedom.'

This week, the Duchess will make appearances at two more official engagements. On Tuesday, the royal will meet children and mentors from Chance U.K., and in the evening she will be at the 100 Women in Hedge Funds Gala.