Holly Madison's former roommate has taken a stand against her following the release of her tell-all book, Down The Rabbit Hole: Curious Adventures and Cautionary Tales of a Former Playboy Bunny.

Holly Madison Reacts To Hugh Hefner's Statement About Her Tell-All

In a new interview, Izabella St. James, who lived with Madison for two years at the Playboy Mansion, slams Hugh Hefner's famous ex-girlfriend, and claims her obsession with the mogul led to the delusional statements made in her book.

"She is selling the book by making outrageous claims, and doing tell-all interviews where she says he degraded her and calls it the house of horrors," St. James explained to the UK's Daily Mail Online. "It is almost disrespectful and mind blowing to be so delusional. It's a self-serving read and I think it is almost like a girl that was never liked is finally having her revenge on the nice, cool kids that didn't accept her in their circle."

Holly Madison Has Issued A Warning To Hugh Hefner's Wife Crystal Harris

While Madison claimed she was mistreated, and became suicidal, during her days at the mansion, St. James said that was far from the case.

"The reality is, Holly had a calculated plan to get in there and be Hef's girlfriend. She was completely obsessed with him, to the point where she tried to make herself look like him," St. James alleged. "She is just like Single White Female. She stalked him... She had a dark obsession with Hef, with becoming everything Hef, even to the point where she started eating exactly the same meals as him."

"It was so bizarre and really weird. The girls did not really like her because she was an outcast, and she was a weirdo. She was so obsessed with Hef," she added.

Tags: hugh hefner holly madison izabella st. james playboy