KENDRA “DEFINITELY NOT” SUPPORTING NEW PLAYBOY MANSION TELL-ALL

A source told E! Entertainment that one of Hugh Hefner's ex-girlfriends (it's one of the twins) has been tossing around the idea of penning a book about her time at the mansion.

In a chat with Kendra at the Comcast TCA party on Friday night, E! asked if she's heard of the possible tell-all book in the works.

"Uh yeah," she said shaking her head. "Definitely not [supporting it]."

Says Kendra:

"Yeah, I don't think she was there long enough to even have enough to tell. I was there for five years! She wasn't there long enough to appreciate why she was there. Being there for five years I got a chance to grow there and appreciate who Hugh Hefner really is, you know what I'm saying? It takes five years to live there and appreciate that, not one year of a bunch of drunken nights," K told E!.

There aren't too many details about the possible new tell-all, except that Kendra, Holly and Bridget would be in it.

"I don't support that, and I'm not going to support that at all if she's going to go out and make it mean."

Either way, from what we hear, if you want the true dirt on some mansion life pick up Kendra's new read.

We're so Team K! And looks like Hef's current #1 girlfriend, Crystal Harris, is too.