We don't have an overview translated in English.

We don't have an overview translated in English.

Adam Lambert, Beverley Knight and Jason Manford are joined once again by Ronan Keating to decide which team will go into the sing-off, and there's also a special duet performance.

Olly Murs welcomes the next four teams as they battle it out for a place in the final, and pop royalty Ronan Keating joins the star-studded panel to decide which team has won.

We don't have an overview translated in English.

We don't have an overview translated in English.

We don't have an overview translated in English.

We don't have an overview translated in English.