A contestant on the new series of 'The X Factor' has inked the name of 'Dance With Me Tonight' hitmaker Olly Murs onto her foot after he kept a promise to duet with her.

In the episode of 'Xtra Factor', which will air in the UK tomorrow night (August 25), Lucy Spraggen auditions for the popular vocal talent contest and is then met by Murs in her hometown where she recalls an entertaining anecdote about a past gig and explains how she celebrated the show's turn out:

"I met a boy at a festival, I've never met him before, I said to him, 'If you bring ten people to my gig tomorrow, I'll get your name tattooed on my bum'. He brought them there," she revealed. "I tell you what, if you sing a song with me later on, I'll get your name tattooed somewhere on my body."

An incredulous Murs can be heard saying "no, you won't" and she agrees to "shake on it" before heading off to the tattoo parlour.

The 'Heart Skips A Beat' singer also joked recently that he would be interested in replacing Louis Walsh as a full-time judge when he eventually quits his role as a panelist.