Going into the 'I'm a Celebrity...' jungle, Jason was the bookies favourite to win the competition.
In September 2006, Jason's character 'Scott' and Kylie Minogue's character 'Charlene's 1987 wedding on Neighbours was listed at #19 in TV Week's 'Top 50 most memorable moments on Australian television' list.
After Jason left Neighbours in 1989, he moved to the UK where he began his music career.
Jason is the half Brother of Stephanie McIntosh who plays Sky Mangel in his old soap Neighbours.
Jason once dated Kylie Minogue, his co-star on Neighbours, sharing a relationship both on and off screen.
Jason's father, Terence Donovan, also worked on Neighbours as Doug Willis but not in the same period of time.
Jason has 2 children, Zac and Gemma.
Jason: (on performing his old songs) Those songs have given me a comfortable life. I'm not going to forget the lyrics, put it that way. It's comforting isn't it? It's like eating sausage and mash - sometimes you need a good sausage.
Jason: I went out to lunch in about 1993 and didn't come home until 2001.
Jason: (on making the Top 50 most memorable moments on Australian television for Scott & Charlene's wedding on Neighbours in 1987) To be part of such an iconic moment is fantastic. The impact it's left with me is far greater than the actual fay of filming!