Louisa Johnson lets go with James Bay track | Live Week 4 | The X Factor 2015

Visit the official site: http://itv.com/xfactor Louisa Johnson takes on James Bay's Let It Go for Love And Heartbreak week, with the 17-year old hoping it's enough to stay in the competition. Facebook: http://on.fb.me/1QVQkBB Twitter: http://bit.ly/LouisaTwitter Instagram: http://bit.ly/LouisaInsta SUBSCRIBE: http://bit.ly/TXFSub Facebook: http://bit.ly/TXFFB Twitter: http://bit.ly/TXFTwi Download The X Factor mobile app: http://bit.ly/TXFapp