Australian Idol contestants: Meet your Top 3!

One of them is your next Australian Idol!
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Australian Idol 2025 Top 8 contestants celebrate on stage

The Australian Idol 2025 contestants have been dropping like flies as they’re eliminated from the competition, leaving just a handful of singing superstars left in the hope of clinching the winner title.

Thousands of hopefuls faced Australian Idol judges Kyle Sandilands, Amy Sharkand Marcia Hines at the auditions, where golden tickets were handed out to those selected for the Top 30.

The last contestant standing will be crowned the winner of Australian IdolThe winner will receive $100,000 in prize money and an exclusive recording record with Hive Sound Studios.

Here is who’s still in the running to win Australian Idol 2025.

Australian Idol 2025 contestants still in the running

Gisella Colletti, 16, WA

Gisella Colletti.
Gisella Colletti. Image: Seven.

Gisella Colletti belted out I Am Changing by Jennifer Hudson and Lillias White at the auditions.

Marshall Hamburger, 19, QLD


Marshall Hamburger smiles while auditioning on the Australian Idol 2025 stage, wearing a red and white baseball-style shirt with a small soup can graphic on the chest
Marshall Hamburger. Image: Seven

Marshall Hamburger wowed the judges with a piano version of Every Little Thing She Does Is Magic by The Police. He went on to impress the audience with a group performance of Born This Way by Lady Gaga.

Iilysh Retallick, 17, NSW

Iilysh Retallick smiles while auditioning on the Australian Idol 2025 stage, wearing a white dress with ruffled sleeves and gold accessories
Iilysh Retallick. Image: Seven

Iilysh Retallick delivered a powerhouse performance of You Oughta Know by Alanis Morissette. She was grouped with Marshall and Izellah for the Top 24. She was put on notice for an overly “yelly” performance during Top 21 but ultimately made it through.

Who will be crowned the Australian Idol 2025 winner? All will be revealed in the finale which airs on April 7 at 7:30pm on Channel 7 and 7Plus.

Catch Australian Idol 2025 on Sunday – Tuesday on Channel 7 and 7plus.

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Tagged: Featured, Reality TV, TV, Seven, Australian Idol

Journalist

Danica Baker

Danica is our deputy editor who followed her parent’s career advice of “do what you love”, which for her, involves watching a whole lot of reality TV. You'll find her bylines on Rolling Stone, W...
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