When the psychic gets to Denise, he says that she is secretive when it comes to the other ladies.
“Denise, there is a side of you that is hidden,” the psychic says.
The trailer then shows Brandi discussing Denise’s off-camera persona versus who she portrays herself to be on the show.
“She’s not who she pretends to be,” Brandi says. As fans will recall, Brandi and Denise got dinner together on Season 9, and they discussed how tight their friendship was. Clearly things have changed since then.
Source : https://www.distractify.com/p/what-is-denise-richards-secret