Paris Jackson and the executor of her late father Michael Jackson‘s estate are duking it out in court again … beefing over sealing documents in their never-ending legal battle.

In newly filed court docs, obtained by TMZ, Paris slams John Branca‘s request to seal certain documents related to her objections to his request for payment of fees.

For his part, John claims it would be bad if the information in the docs were made public … because it could mess with future business deals or be used by their adversaries.

According to the docs, Paris has also suggested the MJ estate remains open after all these years due to how the executor has been managing things and said she remains largely in the dark about the estate’s financial matters … but John fires back that these claims ignore the realities of the situation.

The executor argues Paris filled much of her motion with “inflammatory rhetoric about matters that are irrelevant” to the issue at hand.