Marshall Hamburger wins Australian Idol 2025, taking home $100,000 and a record deal. Here's everything that happened in the grand finale.


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🏆 Marshall Hamburger Wins Australian Idol 2025 — Full Recap of the Grand Finale

The moment we've all been waiting for is finally here—Marshall Hamburger has officially been crowned the winner of Australian Idol 2025!

The 19-year-old singer from Queensland captured hearts and votes across the country. Upon hearing his name announced as the winner, Marshall was overwhelmed with emotion and joy.

"Oh my God! Thank you, Australia!" — Marshall Hamburger

As the new Australian Idol, Marshall takes home a $100,000 prize along with an exclusive recording contract with Hive Sound Studios.

A Night of Power Performances

During the two-part grand finale, Marshall gave it his all. His solo performance of “Playing to Win” by Little River Band lit up the stage. He also teamed up with legendary artist Leo Sayer to perform a vibrant duet of “You Make Me Feel Like Dancing.”

Marshall shared his thoughts before the final performance:

“The fact that I’m this close has made me want to win even more. Every note I sing on this stage really counts. This performance is the last hurdle to becoming the Australian Idol.”

Meet the Runners-Up

Iilysh Retallick was this year’s runner-up. She brought fierce energy with her performance of “Boys in Town” by Divinyls. Later, she rocked the stage with Wolfmother, performing their classic “Joker and the Thief.”

Gisella Colletti secured third place after singing “How Will I Know” by Whitney Houston. Her highlight moment came when she performed a heartfelt duet of “Heaven Help My Heart” alongside iconic singer Tina Arena.

Star-Studded Finale Moments

This year’s finale was packed with special appearances and powerful performances. Marcia Hines, one of the judges, performed a soulful duet with Idol alum Casey Donovan. The night also saw Guy Sebastian, the first-ever Australian Idol winner, debut his new single live on stage.

Source: https://www.womensweekly.com.au/

FAQ

Marshall Hamburger won Australian Idol 2025 and received $100,000 along with a record deal from Hive Sound Studios.

Marshall is 19 years old and hails from Queensland, Australia.

The top three finalists were Marshall Hamburger (winner), Iilysh Retallick (runner-up), and Gisella Colletti (third place).

He performed “Playing to Win” by Little River Band and a duet with Leo Sayer—“You Make Me Feel Like Dancing.”

Apart from the finalists, performances came from Marcia Hines, Casey Donovan, Tina Arena, Wolfmother, and Guy Sebastian.

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