Kardashian, Humphries Prenup? Kim Kardashian is a very successful self-promoter and her family earns stacks of cash from their reality TV empire and all the trappings that surround it. Kris Humphries pulls down some very impressive bank as well, and the business of marriage hits soon to be wed Kris and Kim.

TMZ claims they are now in negations and cites Kim's late father as the reason for the caution, writing: "(we're told) famed O.J. Simpson attorney Robert Kardashian, told her about the importance of contracts … and Kim feels her dad would have wanted her to take financial precautions."

Speaking of precautions...

Kim has been forced to deny rumors she is pregnant after OK! Magazine released a cover story with the title, 'I'm Having A Baby!'

The 30-year-old shot down the pregnancy reports, insisting that the article is misleading.

She wrote on her personal website: "This is crazy! I am NOT pregnant! Magazines can be so tricky with their wording! The inside states that one day I want a baby! But I'm not pregnant!

"I can foresee lots of crazy, made up stories coming out in the near future and I certainly don't have time to shut down every rumour. But believe that if you hear it from me, it will be true. Otherwise, don't always believe what you read, dolls."

The Keeping Up With The Kardashians star and New Jersey Nets forward Kris Humphries announced their engagement last month after dating for six months.

(Image: WENN)