The Raelians, who claim 55,000 followers worldwide, believe that life on Earth was established by extra-terrestrials who arrived in flying saucers 25,000 years ago, and that humans themselves were created by cloning.
Note that this has yet to be confirmed by any outside agency. Presumably someone could verify it by taking a DNA sample from both the baby and donor and comparing them. I’d wait for independent verification before jumping to any conclusions though… After all, the Raelian movement consists of people who think humanity was created through cloning by a group of aliens some few thousand years ago, so I have an automatic suspicion of the validity of any other scientific announcements they may make.