Derry previously appeared as a top twelve finalist on Australian Idol in 2006 .
Reigan Derry was a 26 - year - old contestant who is originally from Maida Vale , Western Australia but now lives in Sydney , New South Wales .
contestant previously appeared as a top twelve finalist on Australian Idol in 2006 .
Reigan Derry was a 26 - year - old contestant who is originally from Maida Vale , Western Australia but now lives in Sydney , New South Wales .