By Niamh Spence ITV’s The Voice UK has seen Jen and Liv crowned as the winners, with celebrity mentor Will.i.am championing them through the final. Newcastle singers Jen and Liv was crowned the winner after eight weeks of performances that saw 40 singers be whittled down to a final of just four. Hope Winter, Callum Doignie, Jolie Stevens, and duo Jen and Liv gave it their all in the final tonight before host Emma Willis announced the 2023 winner in front of a studio audience and to ITV viewers at home. As the winners of The Voice UK, Jen and Liv will receive the ultimate prize of a record deal…