She was even treated to a surprise performance! The stars came out at Buckingham Palace last night alongside Queen Camilla, who was treated to a surprise performance at the occasion. Cate Blanchett, Andrew Garfield,

Queen Camilla hosted a reception at Buckingham Palace on Tuesday, Feb. 18, for the National Theatre, of which she is a patron. Celebrities including Cate Blanchett, James Corden and Andrew Garfield and Imelda Staunton were in attendance.

The former late-night host joined the queen consort, Cate Blanchett, and Andrew Garfield, for a National Theatre event at Buckingham Palace, complete with Oscar Wilde cosplay.

Earlier Camilla had been escorted into the reception by the National’s outgoing Director Rufus Norris, whose own speech was interrupted by Sir Simon Russell-Beale with a performance of “Speak the Speech” from Hamlet, a monologue which offers advice on the art of acting.

Queen Camilla hosted celebrities including James Corden and Sex Education star Ncuti Gatwa at a party to celebrate the U.K’s National Theatre