Acting
Guy Sebastian
Also Known As: Guy Theodore Sebastian
Birth Date
October 26, 1981
(44 years old)
Place of Birth
Klang, Selangor, Malaysia
Popularity
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Biography
Guy Theodore Sebastian AM is an Australian singer and songwriter who was the winner of the first Australian Idol in 2003, and a judge on Australia's The X Factor in 2010, 2011, 2012, 2015 and 2016. He represented Australia at the 2015 Eurovision Song Contest, finishing in 5th place.
Photos
American Idol
Self - Audience Member (uncredited)
2002 • 1 episode
Eurovision Song Contest
Self - Contestant
1956 • 1 episode
Have You Been Paying Attention?
Self - Guest Quizmaster
2013 • 1 episode
The Voice
Self - Coach
2012 • 103 episodes
The X Factor
2005 • 92 episodes
Australian Idol
Self
2003 • 18 episodes
Spicks and Specks
2005 • 2 episodes
Talkin' 'Bout Your Generation
Self - Contestant
2009 • 1 episode
Anh's Brush with Fame
Himself
2016 • 1 episode
Who Do You Think You Are?
Self
2008 • 1 episode
The Piano
Self - Judge
2025 • 6 episodes
Glenn & Mick's Celebrity Intervention
Guest
2026 • 1 episode
World Idol
Self
2003 • 2 episodes
Don't Stop the Music
Himself - Presenter
2018 • 3 episodes
The Voice: Generations
2022 • 3 episodes
Hindi Vindi
James
2025
Guy Sebastian Live - The Armageddon Tour
(himself)
2012
Ten Years of Slowdown
2009
Guy Sebastian: The Man the Music
2020