The X Factor UK 2014 Overload sing 9 to 5 Boot Camp Preview

The X Factor UK 2014 Only The Young sing Dolly Partons 9 to 5 Boot Camp

The X Factor UK 2014 Overload New Girl Group and Pow Pow Girls sing off Boot Camp

The X Factor UK 2014 Concept sing Leona Lewis Run Boot Camp Preview

The X Factor UK 2014 Blonde Electric sing Joan Jetts I Love Rock And Roll Boot Camp Preview

The X Factor UK 2014 Ben Quinlan Boot Camp Preview

The X Factor UK 2014 Helen Fulthorpe Boot Camp Preview

The X Factor UK 2014 Chloe Boot Camp Preview

The X Factor UK 2014 Ben Haenow Boot Camp Preview

The X Factor UK 2014 Monica Michael Boot Camp Preview

The X Factor UK 2014 Pow Pow Girls sing Aint No Mountain High Enough Boot Camp

The X Factor UK 2014 Hayden Leeman sings Joan Jetts I Love Rock And Roll Boot Camp

The X Factor UK 2014 Lizzy Pattinson sings Chris Isaaks Wicked Game Boot Camp

The X Factor UK 2014 Joe Slater sings The Eagles Desperado Boot Camp

The X Factor UK 2014 Monica Michael sings Olly Murs Trouble Maker Boot Camp

The X Factor UK 2014 Kerrianne Covell sings Sara Bareilles Gravity Boot Camp