"Families who lost a beloved relative: human cloning can give life a second time to the same genetic code who has died at an early age for example" from source.

Giving life a second time to the same genetic code; that's astounding. Though that second version of the genetic code would experience a different set of experiences. It could be exposed to a much more toxic world than the host cells lived in and therefore be more sickly.
Or it could live in a healthier environment and be healthier than the original.
But it would not be the original. Even if Jackson did clone himself it's not his psyche that would be in there. The same blueprint , yes, but a different person with different experiences.
Unless the consciousness itself can be transferred directly and completely into the clone whose brain is completely wiped clean and ready for the consciousness to be inserted then there will never be an occasion of a human being living twice as the same person.