Blind Auditions (7) & Callbacks The Voice UK : Season 13 Episode 7

As the Blind Auditions come to an end, coaches will.i.am, Sir Tom Jones, Leann Rimes and Tom and Danny from McFly must take their teams through the Callbacks, the toughest round of the competition, and are joined by superstar guest mentors Hannah Waddingham, Perrie Edwards and Griff.