When an unmarried woman turns up pregnant, the sex partner generally responds: "How do I know it's mine?" Like the woman raped him and stole his sperm.
This is a common practice. UNLESS there is money involved.
With a ton of money at stake, the line is already forming to the right of the potential papas for Anna Nicole' baby girl.
If she wasn't rich and loaded would the boys be so quick to claim paternity? I doubt it.
Let the not so poor woman's body get cold before the postmortem rape takes place.