'X Factor' hopeful Hence 'sick of stupid back story'

'X Factor' hopeful Robbie Hance quit the show because he was "sick" of his back story.

The homeless singer was seen on the weekend's boot camp auditions forgetting his lyrics before leaving the stage, but now he insists he did know the words but had started to think he wasn't good enough to progress and had only got as far as he had because of his personal circumstances.