Over the next two weeks, each Coach must pair up their acts to sing against each other in a vocal showdown to decide who will progress to the next stage.
After each Battle, the Artists’ own Coach alone has to decide who will progress to the next round and who to boot off.
But this year, there's an extra twist that may mean it's not all over for the losing act. In a dramatic new change to the format, the other Coaches can “Steal” a losing Artist for their own team. So if they missed out on an Artist they loved during the Blind Auditions, now’s their chance to finally grab them for their team.
Tonight, Team Tom will see LB Robinson and Jamie Bruce go head to head, while there's two battles on Team Will as Jordan Lee Davis faces off against Matt Henry and duo Nu Tarna cause a headache with Cleo Higgins.
There's a battle of the girls on Team Jessie with Katie Benbow battling Sarah Cassidy, while favourite Ash Morgan is up against Adam Barron.
Finally, on Team Danny, Ireland's Andrea Begley is seen performing against Hollyoak's Alice Barlow.
The battles kick off at 8:35PM on BBC One.
Browse our pictures below...