The "friend" gives her reasons why Edwards is the daddy, and it is laughable:
O'Brien also thinks Edwards is the father of Hunter's child. "I don't see any other explanation," O'Brien told Rodriguez. "She would not have a child with someone that she didn't love, and she loves him."
Sure Rielle does, sure.
Besides, what the hell kind of name is "Pigeon O'Brien" anyway?
I like this post about Edwards.