Last year news broke that Mary J. Blige was fighting tooth and nail to enforce her prenuptial agreement after discovering estranged husband Kendu Isaacs spent over $420k on his girlfriend disguised as 'travel expenses [click here if you missed that]'.
Now comes word that there's not much money to split anyway...
TMZ obtained new docs filed by Mary in the divorce, and she says during the marriage Martin took more than $420,000 and chalked it up as "travel charges." Remember, he was her manager ... but Mary says those expenses were not business-related and did NOT include her. She says Martin spent that dough on his gf.
Plus, Mary says there's no money left for handouts, anyway. In the docs, she says their estate is "underwater" ... to the tune of $10 million. As she put it, she has all the burden of covering their expenses, while Martin "contributes absolutely nothing."