Kandi Burruss is opening up a little bit more on her divorce from Todd Tucker … she says the split had been “brewing.”

The ‘RHOA’ alum talked divorce Monday on Amazon Live … she filed to divorce Todd last Friday but says they had been hurtling towards a divorce “for a while.”

As we told you … sources told us Kandi and Todd separated a few months ago after growing apart for some time … and we’re told it’s been an amicable split with “legitimately no drama.”

Kandi echoed that sentiment on Amazon Live … pointing out they were both at their daughter Blaze‘s 6th birthday party the day after she filed divorce docs. Kandi also says she and Todd will spend Thanksgiving together as a family.

With her marriage ending, Kandi says she’s “up and down” … doing well at some points and then having “moments of sadness” and being “all over the place.”

Kandi says it “means nothing” to see her smiling and acting happy online … in reality, she says, “I’ve been going through it.”

She says she doesn’t regret anything about her marriage … she met Todd on “RHOA” in 2011, got engaged two years later, and tied the knot in 2014 before having two kids.