So, after reading around I'm thinking it is about this surrogate thing. Brandi and Adrienne had a big tiff/falling out/issues, mostly happening after last year's reunions, off camera.
Part of the conversation they were having at the lunch was just Brandi explaining why she feels the way she does about Adrienne. In it, she says that Adrienne is a liar and uses this "comment" to show it. This is how Im reading everything
Brandi and Paul and all chummy now ... But whatever it is can't be such a lie because no one reacts like that over a lie and then go to such lengths to keep it off the air, hire lawyers and threaten to sue!
Also, Kim telling Adrienne just seems really planned and scripted.
Oh, and did anyone else find it "hypocritical" that A&P gets so upset and it all gets editted out but they can yell out that Brandi is a drug addict and terrible mother?
Then again , this is reality , who knows what is real and what is fake.