Visit the official site: After being struck down with a virus this week, it was touch and go as to whether or not Lauren would even be allowed to .\rbr\rbrLauren Platt sings Clarity by Zedd on The X Factor Uk 2014 Live Week 8.\rbr\rbrVisit the official site: If ever there was a song that suited Lauren Platts gorgeous voice, then this Big Band tune is definitely one of them.\rbr\rbrVisit the official site: How Will I Know is a big old song to sing, so can 17-year-old Lauren make this version her own? We love that her little .