All cells lines are cloned. That's how they get to have a long lifetime of these cell lines and can produce many samples of them for general research and development work. All cell lines, such as HeLa, are in essence "immortal" as they are often derived from cancer cells that do not under go apoptosis and continue to divide and mutant in cell cultures. There is no cloned aborted fetus cell line. There are cloned cells derived from aborted fetus tissue used as cell lines. Those things are not the same thing.