They were in attendance at Prince Harry and Duchess Meghanโs royal wedding last year and now it seems George and Amal Clooney are well and truly in the royal fold.
The Hollywood heavyweight and human rights lawyer dazzled at a Buckingham Palaceโs black tie dinner hosted by Prince Charles to celebrate The Princeโs Trust in London on Tuesday, March 12th.
Dressed in a white caped gown, Amal glowed as she and her husband mingled with other donors, supporters and ambassadors of Princeโs Trust International.
The Princeโs Trust was founded in 1976 by Prince Charles to help vulnerable young people get their lives back on track. Many of these people face issues like unemployment, mental health issues and homelessness.
The charity has helped 870,000 young people since 1976 and supports over 100 more each day with a massive three in four of these young people moving into work, training or education.
The Clooneys, who reside in the UK, have formed a close bond with the royal family over the last year. Aside from Harry and Meghanโs wedding, Amal co-hosted Duchess Meghanโs lavish New York baby shower and there are even whispers that the couple will be Baby Sussexโs godparents.
However, George and Amal werenโt the only stars in attendance. British actors Benedict Cumberbatch, Chiwetel Ejiofor and Luke Evans looked dapper in their suits while Pear Harbour star Josh Hartnett stood out in a red velvet blazer with his British partner, actor Tamsin Egerton.
Keep scrolling for more star gazing at Buckingham Palace!
All images: Getty Images

George and Amal Clooney
Talk about Hollywood glamour: George and Amal Clooney were the guests of honour at Prince Charlesโ Buckingham Palace dinner.

Clooneys and Charles
The pair seemed to hit it off with Prince Charles straight away.

Clooneys and Charles
The Clooneys have a close bond with Prince Charlesโ son and daughter-in-law, the Duke and Duchess of Sussex. Amal was even a co-host for Duchess Meghanโs baby shower in New York last month.
A-list guests arrive at Duchess Meghanโs baby shower

Clooneys and Charles
And the couple even had the future King of England in stitches!

Josh Hartnett and Tamsin Egerton
Dressed in a red velvet jacket, actor Josh Hartnett was accompanied by his partner, Tamsin Egerton.

Tamsin Egerton and Charles
The St Trinians star was all smiles as she shook hands with the Prince of Wales.

Josh Hartnett, Tamsin Egerton and Benedict Cumberbatch
Josh Hartnett, Tamsin Egerton and Benedict Cumberbatch pose together for a photo.

Benedict Cumberbatch and Charles
Sherlock star Benedict Cumberbatch actor is one of the Princeโs Trustโs international ambassadors.

Luke Evans and Charles
Actor Luke Evans is a Princeโs Trust goodwill ambassador, and is reportedly helping to raise money for a new Princeโs Trust centre in Wales.

Chiwetel Ejiofor
12 Years A Slave actor Chiwetel Ejiofor shakes hands with Prince Charles.

Guests
The A-list guests pose for a photograph in Buckingham Palace.