The X Factor 2008 - 5x27 (Semi-Final Show)

6 December 2008 Themes: Mentor’s choice; contestant’s choice Eoghan Quigg - Year 3000 Diana Vickers - Girlfriend Alexandra Burke - Don’t Stop the Music JLS - Umbrella Eoghan Quigg - Does Your Mother Know? Diana Vickers - White Flag Alexandra Burke - Un-Break My Heart JLS - I’m Already There