The singer will play an as-yet-undisclosed location as part of the Myspace Secret Show series which has already seen Lily perform in Tokyo and New York.

To give the show a special twist, fans are asked to turn up in London Underground fancy dress.

Lily says: “The fans at the Tokyo and New York MySpace Secret Shows were totally amazing and I expect nothing less from the home crowd.

“To give it an extra layer of excitement I’m asking fans to dress as London Tube stations – but they won’t know exactly where I’ll be performing until the day.”

To find out how to attend the exclusive event, fans must at the Secret Show profile and Lily Allen to their friend on Myspace and wait for more announcements.

(by Scott Colothan)