Casey Donovan shows off her dramatic weight loss as she runs errands in Melbourne - after the Australian Idol winner revealed she weighs under 100kg for the first time in her adult

Casey Donovan displayed her incredible weight loss as she stepped out in Melbourne on Monday. 

Casey Donovan shows off her dramatic weight loss as she runs errands in Melbourne - after the Australian Idol winner revealed she weighs under 100kg for the first time in her adult

I lost a little bit of hope in humanity': the TV moment that rattled Casey Donovan

Casey Donovan: Singer, former Australian Idol winner, discusses life, sex and fitness

The transformation of Casey Donovan: Secrets behind Australian

The transformation of Casey Donovan: Secrets behind Australian Idol star's weightloss and dramatic new look

The transformation of Casey Donovan: Secrets behind Australian Idol star's weightloss and dramatic new look

Casey Donovan shares dramatic weight loss results

Casey Donovan shares secret behind incredible 36kg weight loss

Singer Casey Donovan reveals the moving reason she is on a weight

Casey Donovan shows off her dramatic weight loss as she runs errands in Melbourne - after the Australian Idol winner revealed she weighs under 100kg for the first time in her adult

How to lose weight naturally: Australian Idol star Casey Donovan shares 'life-changing' diet secret behind remarkable new look

Casey Donovan admits how she really feels when people comment on her weight loss transformation