Visit the official site: http://itv.com/xfactor
When a song leaves you smiling and feeling good then you know the singer has done a good job.
But do the Judges think that 17-year-old Lauren Platt has done enough to stay in the competition?
Download Lauren’s track now on iTunes
Download The X Factor mobile app: http://bit.ly/TXFapp
Watch full episodes on ITV Player (UK ONLY): http://www.itv.com/itvplayer