American actress Demi Moore has revealed her secret to looking sexy even at the age of 45 - medical leeches.
Demi revealed on the 'Late Show With David Letterman', how she went for body cleansing to Australia, and how the treatment included leech therapy.
The 'Flawless' star explained how "the highly trained medical leeches" were first placed in her belly button.
"You feel [them] bite down on you, and you want to go, 'You bastard!' and then you relax and watch it swell up," Usmagazine.com quoted her as saying.
"They have a little enzyme that when they are biting down in you, it gets released in your blood and generally you bleed for quite a bit - and your health is optimized," she said.
"It detoxifies your blood - I'm feeling very detoxified right now," she added.
Demi has admitted that even though at first it feels "worse then feels better," she plans on "going back - as she only got 4 leeches and feels a bit cheated."