Has the winner of the 2025 Australian Idol winner already been discovered by fans? We gather all the fan theories here.

Grand Finale reaches 1.85 million, 2025 season jumps 14%April 9, 2025 -- The Seven Network’s singing sensation, Australian Idol, delivered a ...

Australian Idol grand finale kicked off on Sunday night with Iilysh Retallick, Marshall Hamburger, and Gisella Colletti ...

Marshall Hamburger's prediction that a geek should win Australian Idol might just come true as he climbs his way to the top ...