Seven bizarre beauty treatments used by celebrities Botox is amateur when it comes to beauty treatments these days. ICONIC actress Joan Crawford famously once said "any actress who appears in public without being well-groomed is digging her own grave." In the ongoing quest to remain beautiful, celebrities are now getting bizarre treatments that they hope will keep them relevant in Hollywood. Here are seven celebrities who have endorsed wacky ways to reverse the ageing process. Nicole 'Snooki' Polizzi - Kitty litter facials Snooki's beauty treatment explains her catty behaviour. The Jersey Shore star opened up about her fetish for feline facials in 2011, telling talk show host Conan O'Brien: "It's got exfoliates, they've got rocks in there ... it makes your skin really smooth." Katie Holmes - Snail slime gel Making Katie Holmes look attractive isn't exactly a mission impossible. Tom Cruise's ex is reportedly a fan of the Dr. Organic snail gel, which contains mucus secreted by snails. It's said to regenerate and repair the skin. The gel is sold at UK health chain Holland and Barrett and costs about $35 for a 50ml pot. Demi Moore - Leech therapy Can you believe Demi Moore is 50 years old? Photo: Getty Images Source: Supplied The actor revealed to talk show host David Letterman in 2008 that she often travels to Austria to get the painful treatment. 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 optimised. It detoxifies your blood. Victoria Beckham - Bird poo facials Bird poo on the face ... maybe she's not so posh after all. Photo: Joel Ryan/Invision/AP Source: AP The beauty treatment has been used for centuries by Japanese geishas, who believe the powdered droppings from nightingale birds help replenish and reawaken the skin. Gwyneth Paltrow: Snake venom facials Gwyneth Paltrow looks radiant thanks to reptiles. The venom, extracted from temple viper snakes is said to have a Botox-like effect on skin. "It sends a message to inhibit control and contraction," skin clinic owner Sonya Dakar told Time magazine. January Jones - Placenta capsules January Jones looks stunning on the red carpet, thanks to her placenta. Photo: Getty Source: Supplied "Your placenta gets dehydrated and made into vitamins," the Mad Men star said to People Magazine. It's something I was very hesitant about, but we're the only mammals who don't ingest our own placentas. It's not witch-crafty or anything, I suggest it to all mums. Kim Kardashian - Vampire facials Trick or treat? Kardashian shocked her followers when she tweeted this picture of her facial. In the procedure, which costs about $1,000, blood is drawn from the arm and is then splattered into the face using acupuncture-style needles. It's said to rejuvenate the skin.