Visit the official site: http://itv.com/xfactor Louis Tomlinson looks on with pride as Brendan Murray wows the audience with his subtle rendition of Break Free by Ariana Grande. Can Brendan go all the way to the Final? 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 Watch full episodes on ITV Hub (UK ONLY): http://www.itv.com/hub/the-x-factor