Connie Talbot sings Halo by Beyonce. Home video. Follow Connie on Twitter - www.twitter.com Connie first became famous when she appeared on Britain's Got Talent, when she was only six years old. Her adorable gap-toothed smile and captivating voice won the hearts of millions, including Simon Cowell. Now Connie is 10, and she shows, with this song and others, that she still has the voice of an angel.