The glamorous, doll-like sisters are militant vegan animal rights activists, who have campaigned for veterans with post traumatic stress disorder and started their own political party. The identical sex-symbols were even at the centre of an international manhunt when they recruited porn star Ron Jeremy to help them trace murderer Luka Magnotta, notifying police of the kitten-killing videos he had posted online. Magnotta was later convicted of dismembering a Chinese student in Montreal and mailing his limbs to schools and political party offices. But perhaps the most surprising thing about the provocative double-act — with their plumped-up pouts and curvaceous figures — is their self-deprecating, wacky sense of humour. The former Playboy bunnies, 52, now make different kids of calendars to the ones they did in their younger days.
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The ugly truth behind the famous Barbi Twins | Worldation
The Barbi Twins ' Playboy magazine cover broke records by selling out in less than two weeks. So did their second one, in But Shane and Sia had more noble pursuits than just cover girl-ing. They wanted to make the world a better place for animals, and they have used their brains and beauty to make a major impact. They formed the Twin Bunnies Liberation Front or Twin BLF formerly known as "The Kitty Liberation Front" in an effort to promote every animal's right to a safe and free life, support the promotion of companion animal population control through spay and neuter and trap and return programs TNR and to build public awareness of acts of animal cruelty both on the part of individuals and corporations. Now, the notoriously reclusive Sia sits down for an exclusive interview with Popdust.
Giving bimbos a bad name: Twin bunnies Shane and Sia Barbi on life after Playboy
They actually started modeling at the age of seven and they were pretty much unstoppable ever since. Their mother, who was deep in the entertainment industry and had the right connections, also pushed them in that direction and whether they wanted to or not, they found themselves modeling for the biggest magazines in the world. It was one famous ad that they did, more like a bold move, of featuring on a huge billboard on Sunset Boulevard, that got the attention of the right man who would later push their career even further. That man was Playboy owner Hugh Hefner.
Shane and Sia Barbi born April 2, , popularly known as The Barbi Twins , are identical twins , cover models , co-authors, and spokespersons  for animal rights advocacy. Shane and Sia began modeling at the age of seven when they posed for a layout in the Sears mail-order catalog. As adults, their career has included fashion and mainly pin-up modeling. The Los Angeles Times did a cover story about the Barbi Twins when their billboard went up on Sunset Boulevard in immediately catapulting them to worldwide attention.