NeNe Leakes isn't buying the theory dominating the internet ... Kim Zolciak and Kroy Biermann got into a super nasty divorce and then suddenly reconciled as a way to get back into reality TV.
We got NeNe at LAX and asked her about Kim and Kroy suddenly calling off their divorce, and if it was all just a ploy to return to "The Real Housewives of Atlanta" ... as lots of folks believe to be the case.
NeNe doubts Kim and Kroy would go to those lengths ... she thinks all the issues with their marriage were legit, as well as all the divorce drama we documented ... and she just can't imagine Kim and Kroy going down that road just to get on TV again.
Of course, the 'RHOA' alum says Kim and Kroy's divorce would make for some TV gold ... and she says all the publicity and mudslinging will probably help Kim get back in front of cameras.
TMZ broke the story ... Kim and Kroy are working through their issues the old-fashioned way ... there's no couple's therapy ... they're just talking every day and relying on their shared Christian faith.