It's the Battle Round stage where Rita Ora, Ricky Wilson, will.i.am, and Sir Tom Jones have to whittle down their singers by half.
Each performer is matched up with another in a series of head-to-head battles and only one of them can advance to the Knockout Rounds. The act who wins will make it through, but the only chance the other losing singer has is to be picked by one of the other mentors for their team instead.
There's tough decisions ahead for everyone – will they make the right ones?
The Voice UK, BBC1, 7.15pm
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