She is the youngest of three children, born between 1968 and 1971; oldest sibling Kylie Minogue is also a pop singer, while brother Brendan is a news cameraman in Australia.
Trenutno je sodnica v oddaji "Avstralija ima talent", do leta 2010 pa je bila tudi sodnica britanske oddaje "X-Factor", kjer sta v letih 2007 in 2010 zmagala njena učenca, in sicer Leon Jackson in Matt Cardle.