Angelina Jolie and Brad Pitt are going through a very nasty child custody battle but the ex-couple might be facing dilemma worse than the child custody case.

In the course of the divorce drama as well as the child custody case, Brad and Angie are fighting real hard but this time, both of them are in trouble. It has been reported by Radar Online that Brad and Angie could be in a horrific twist to their already nasty custody battle. Their two adopted sons, Maddox and Pax might be torn away from them.

It has been learned that Pax's biological mother will soon be released from jail and desires to have her son back. Moreover, for Maddox's case, there is a big possibility that his parents are still alive.

The report also added that Angelina and Brad would really freak over this as this is their biggest fear starting from the day they adopted them. It can be recalled that the two are already fighting over the custody of their six kinds and these include Maddox and Pax.

So if this would happen, Brad Pitt and Angelina Jolie could lose Maddox and Pax and this will surely be the worst nightmare for them.

Jolie adopted Pax when he was just 3 in Vietnam last 2007 but a volunteer recently claimed that his biological mother is due for release from jail. She really wants to have him back and finally reunite with her son.

Meanwhile, Angelina Jolie and Brad Pitt will likewise face the possibility that Maddox's biological parents are actually alive. Angelina has always believed that the parents of Maddox are dead but according to the report, that could be untrue.

Maddox was adopted by a crooked agent who was later jailed for two cases. This person arranged for several families to adopt children whose parents were still alive. And there is a prospect that Maddox's mother sold her son for just $100.

Brad Pitt has just been cleared from the child abuse case which increases his chance of getting the full custody of the six children, but with the presence of another trouble, both Brad and Angelina Jolie would really fail to have this.

Brad Pitt and Angelina Jolie are already in a nasty divorce and child custody battle but with the presence of another worse dilemma, they could really be in trouble.