Kate Moss and Matt Lucas in Little BritainKate Moss took to the stage last night in a charity performance of the Little Britain stage show.

Wearing black leggings and a blue tracksuit top, Kate played the character of Vicky Pollard’s twin sister, opposite Matt Lucas as Vicky.

Matt as Vicky announced: “I’m the pretty one.”

With Kate in character adding: “[And] I’m the easy one . . . I’m a total slag. I’ll do anything for a packet of Quavers.”

The two performed a skit including a platoon of prams and when Kate left the stage, Matt as Vicky called out: “Katie, lose some weight you fat b*tch.”

Kate later told friends: “It was fantastic. My mum loves the show and I think Matt and David are great. I think they were more nervous about offering the role to me than I was doing it. I think it was so funny.”

Russell Brand and Jonathan Ross appeared in other skits during the show, which raised money for Comic Relief.