Colin Firth, Russell Brand, Rupert Everett and Girls Aloud braved the cold at London’s Leicester Square and attended the world premiere of their new flick St Trinian’s.

The school uniforms were out as the sexy songstress’ – who were the brains behind the theme tune of the remake –stole the show in their array of sequinned mini’s.

Brand, who stars as Flash Harry in the film, revealed that he was attracted to co-star Rupert Everett, who plays unorthodox headmistress, Camilla Fritton.

“People ask, 'Were you not tempted by those schoolgirls in the film?'” said Brand “I told them they're children 'but Rupert Everett was a really tasty mistress'. How I kept my hands off him was a mystery."

As for dating one of the leggy Girls Aloud stunners, Brand said: "Whoever's the most single."

Also in attendance at the event were X Factor’s Alisha Bennett, Claire Sweeney and Tara Palmer Tomkinson.

To get the must-see pictures from the world premiere of St Trinian’s, click here!