Guy Sebastian
| First Name | Guy |
| Middle Name | Theodore |
| Last Name | Sebastian |
| Age | 30 |
| Date of Birth | October 26, 1981 |
| Birthplace | Klang, Selangor, Malaysia |
| Height | 5' 9" (175 cm) |
| Build | Average |
| Hair Color | Black |
| Star Sign | Scorpio |
| Nationality | Australian |
| High School | King`s Baptist Grammar SchoolParadise Community Church |
| Occupation | Singer, Songwriter |
| Occupation Category | Songwriter |
| Claim to Fame | Australian Idol 2003 |
Guy Theodore Sebastian (born 26 October 1981) is an Australian pop, R&B, and soul singer-songwriter who was the first winner of Australian Idol in 2003. He has released six top 10 platinum/multi platinum albums, five of which have reached the top 4 of the ARIA Album Chart, including a No.1 and 2. He has also released ten top 15 singles, seven of which reached the top 10 of the ARIA Singles Chart, including five No. 1's. Sebastian is the only Australian male artist in Australian music history to achieve five No. 1 singles, and is equal third overall for all Australian acts. With 26 platinum and 2 gold accreditations and over 2 million CD sales in Australia, he has the highest accreditations and sales of any Australian Idol contestant. Sebastian has also reached the top ten on the New Zealand Charts with an album and four singles including two No. 1's, and has four platinum and one gold accreditation there. In 2010 he became a judge on the Australian series of The X-Factor.
Discography
Filmography
Selected Guy Sebastian film and TV show credits:
