An ugly divorce just got uglier.

During a recent argument, Jason Hoppy, told his estranged wife Bethenny Frankel that when their daughter, Bryn, gets older she will want nothing to do with her mother because of the bitter turn the divorce and custody dispute has taken, Breaking Celebrity News is exclusively reporting.

The nasty argument took place several days after Frankel called Hoppy, "trash," in front of Bryn.

"Bethenny just can't believe Jason isn't granting her sole custody of Bryn," a source told Breaking Celebrity News.

And her desire for sole custody has made the divorce even worse.

"It absolutely enrages Jason that Bethenny is trying to cut him out of their little girl's life," the source said. "Jason told Bethenny she was going to have a very hard time explaining her actions to Bryn when she is old enough to grasp what happened when her parents divorced.

"Jason also said that Bryn wasn't going to want anything to do with her mother when she gets older. Bethenny just flew off the handle when Jason said that because Bryn is her entire world. What is truly sad is that both parents love Bryn so much, and she will be the one ultimately harmed by her parents actions."

Hoppy recently told Frankel, via their lawyers, that he didn’t want Bryn to appear on her upcoming talk show.