From Wild Things to Reality Queen: Denise Richards Opens Up Life Behind the Cameras

Determined Denise Richards is hoping her Bravo show will score a second season despite its dismal ratings — but sources say that the beauty’s bitchy former costars from The Real Housewives of Beverly Hills think she’s pompous and delusional!

Denise Richards & Her Wild Things follows the 54-year-old actress as she juggles her Hollywood career and home life as a wife to Aaron Phypers and mother to her adopted kid, Eloise, 13, and her daughters with ex Charlie Sheen — Sami, 21, and Lola, 19.

But fans aren’t tuning in like they have for other projects helmed by RHOBH alums, such as Lisa Vanderpump’s popular Vanderpump Rules!

Denise’s solo project had 491,000 viewers for its debut, but that number shrank to 345,000 by its third episode.

An insider dishes the doll-face’s catty ex-castmates thought it was “pretentious” of her to have her own show because she was only on RHOBH for two seasons!

“That doesn’t justify a spin-off — and a lame one, too, in their opinion,” the insider adds. “They’re mean enough to love Denise’s failure — and rub it in. She clearly overesti- mated her popularity, and the early figures have borne that out.”

Yet, the source squeals that optimistic Denise “still believes” in the series, whose title borrows from her 1998 thriller Wild Things.

“She had a lot of fun doing it — and a lot of fans have said positive things,” the insider confides. “The Housewives can stuff it as far as she’s concerned!”

Another spy spills that the lack of loyalty isn’t surprising because Denise was “never” chummy with the RHOBH gals.

The squealer explains, “She found the atmosphere toxic. The only reason she stayed on as long as she did was for the money.

“Obviously, she feels she was a big enough star to warrant her own show. The other Housewives think she was delusional to believe she could best them. They think it’s quite hilarious!”

But the source explains, “She didn’t try to be friends with any of the ladies — and even Lisa Rinna, who was a friend before she joined the show, fell out with her, and Kyle Richards accused Denise of being inauthentic.

“They also felt RHOBH wasn’t a priority for Denise and complained that she’d arrive late to film her scenes and leave early.

“Denise has heard what they’re saying about her and her new show. She thinks they’re being mean and petty.

“She’s holding her head high and looking forward to proving them wrong!”