Alexandra Burke seen leaving Novikov restaurant at 2.30am via the back door with the help of three security officers in London

Alexandra Burke seen leaving Novikov restaurant at 2.30am via the back door with the help of three security officers in London

In This Photo: Cara Kilbey
'TOWIE' babe Cara Kilbey is seen on a night in Mayfair, London.
(Sept. 26, 2012 - Source: PacificCoastNews.com)