Kendra Wilkinson says Holly Madison's memoir a revenge

Former Playboy mansion girl, Kendra Wilkinson is not happy with her ex-colleague, Holly Madison and the two have engaged themselves in a war of words.

Both women, who are former girlfriends of Playboy entrepreneur, Hugh Hefner, have not been in good terms after Madison's memoir was released.

In Wilkinson's latest interview with People, the 30-years old reality star, claims Madison’s new book, 'Down the Rabbit Hole: Curious Adventures and Cautionary Tales of a Former Playboy Bunny,' was done out of revenge.

Wilkinson insists that 35-years old Madison wanted to be the only woman for the 89-year-old Playboy entrepreneur.

'My perception was that she acted like a First Lady. You know, she had to play a part, play a role every day being there. Like, ‘I have to be this in order to get this. How could [Holly] want kids and get married to him and then, next thing you know, say these types of things about Hef? It’s just out of revenge, and I feel bad for Hef,' she said.

Speaking further Wilkinson said, 'Holly, you can tell, had this ulterior motive every minute being at the Mansion, and that motive was, it was clear as day, she wanted Hef’s kids, she wanted a piece of Playboy and she wanted to marry Hef for, obviously, his will. That didn’t happen. So what do you think’s going to happen? Revenge. So we’re witnessing some revenge here.'