"Having a clone would make it so much easier – it would be great to send a clone to a TV station when I have to get up at 4am."
- Rachel StevensThe idea of having a duplicate version of oneself was once mentioned in jest by English singer and actress Rachel Stevens, who is best known for her role with the pop group S Club 7. If she could send this duplicate to perform specific tasks while she unwinded at home, she said, that would be fantas…