It's Battle Time as Jessie J, Danny Jones, Pixie Lott and Will.i.am prepare their teams for the battles.

There are 12 places in the semi-final up for grabs, but who will get them?

Emma Willis hosts the semi-final of the junior talent contest. Judges Will.i.am, Danny Jones, Pixie Lott and Jessie J each have only three acts left on their team, who will be competing for a place in next week's final and the chance to win a £30,000 bursary towards their musical education and a family holiday to Universal Orlando Resort.