Albums include hits such as 'I Should Be So Lucky' and 'The Loco-Motion'
The popstar released 'Kiss Me Once' earlier this year
'Golden Boy' surfaced on YouTube last night (April 19)
Pop singer leaves her position as coach after one series
Australian singer will not return to BBC1 talent show following current series
Singer's new album 'Kiss Me Once' is released today
Singer and 'The Voice' coach says she admires Rihanna and Cyrus
The singer takes to the stage at the Old Blue Last
'Kiss Me Once' will be released on March 17