The battle for custody between former Real Housewives of Beverly Hills star Adrienne Maloof and ex-husband Paul Nassif continues. Sigh.

According to Life & Style, Adrienne and Paul still are unable to come to terms on a custody arrangement for their nine-year-old son, Gavin, and seven-year-old twins, Colin and Christian.

"Paul is making it impossible to agree on custody," a source reveals. 

What exactly is at issue? The answer is reportedly money, according to Life & Style's sources.

"Although he is a millionaire surgeon, Paul wants Adrienne to pay his bills, including child and spousal support," the insider continues. "Adrienne's pissed!" 

For his part, Paul isn't addressing the rumors.

"He chooses not to provide any comment at this time, which he believes is consistent with the children's best interests," his rep says.

If it's true that the two are having trouble coming to an agreement, this is a sad development. Sure, their break-up was contentious at first, but it had seemed they would be able to bury the hatchet and remain friendly for the sake of their young children. Sadly, it appears that they're having trouble finalizing things.

We're hoping this gets wrapped up quickly so they can all move on with their lives.

Source: Life & Style