Grand Finale stars emerge as brands eye Idol's high-impact reach on Seven and 7plus.
The public vote sealed their fate.
Marcia Hines: 'Thank you for your grace, your talent, and your humility'.
Marjella Hay: 'Because we're truly live in those performance and live shows, we can still keep actually integrating brands.'
Kyle Sandilands: 'This is show business. Only the toughest have what it takes to survive. Our job is to put the 30...
Majella Hay: 'I'd be a fool to bring people like that together and then impose my thoughts on them.'
Marjella Hay: 'You want to keep reinvigorating these shows, but they still have to feel like what the viewer knows'.
The smash-hit show is back - and this is the toughest season yet.
