According to Jeff Lewis, there was a heated altercation between Brandi Glanville, Kenya Moore, and NeNe Leakes at the Bravo Upfront after-party. Jeff described it as a “knock down, slap down, sh*t show” and mentioned that they went at each other.
Jeff Lewis was excited to meet Brandi Glanville, but he was disappointed because she was acting messy and antagonistic that night. He mentioned that she was a mean drunk but thought she was wonderful when sober.
The altercation at the Bravo Upfront after-party might be the reason why NeNe Leakes had some not-so-great things to say about Brandi during her one-on-one WWHL special. The details of their conflict were not provided, but it seems to have left a negative impression on NeNe.