The X Factor: Diana Vickers, Dermot O'Leary, Olly Murs

X Factor special Keith Lemon hosts a special X Factor-themed show with Dermot O'Leary, Diana Vickers and Olly Murs. Plus X Factor twins Jedward take on a potato bobbing challenge.

English

Originally Aired October 28, 2010
Runtime 45 minutes
Content Rating United States of America TV-MA
Network ITV2
Created November 9, 2014 by
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Modified November 9, 2014 by
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Name	Type	Role
Olly Murs	Guest Star
Diana Vickers	Guest Star