Australian Idol enters Top 30 Week as nine more contestants face elimination from the competition. Former 2006 Australian Idol contestant Jessica Mauboy returns as a mentor and judge, sharing her experience with the new generation of artists and offering guidance on stage presence and authenticity. Mauboy also discusses her one-year-old daughter Mia's development, her recent performance at Sydney's Mighty Hoopla festival, and her skincare brand Desert Rose.