Keating mentored the Under 25 Girls , Bassingthwaighte mentored the Under 25 Boys , Redfoo mentored the Overs 25s , and Minogue mentored the Groups .
The judging panel consisted of Ronan Keating , Natalie Bassingthwaighte , Redfoo and Dannii Minogue .
Ronan Keating mentored the Under 25 Girls , Natalie Bassingthwaighte mentored the Under 25 Boys , Redfoo mentored the Overs 25s , and Dannii Minogue mentored the Groups .
The judging panel consisted of Ronan Keating , Natalie Bassingthwaighte , Redfoo and Dannii Minogue .