Celebrity family attorney Raoul Felder tells HollywoodLife.com, “It is presumed by law that because Kim is married to Kris, that it is his baby. The state has vested interest in not having bastards, so there is a presumption that he is the father. Kim will have to prove that he isn’t. However, he will likely also want to prove that it is not his child, or he will have to pay support.” A source says, “Kim was shocked when she found out that Kris could technically try to get custody. It sounds totally crazy! Why would he do that when it’s only going to make him look bad. But Kim wouldn’t put anything past Kris, all he cares about is hurting her, so of course she’s worried that he’ll do something to ruin the best moment of her life. It’s upsetting for her, but she’s still not going to give in. Kim’s a fighter and even though a lot of people think that Kim took advantage of Kris it was the other way around. She did love him and she gave him a hundred percent so there’s no way she’s going to turn around and say it was a fraud – that would be lying to the court.”