Why Didn't Mariah Carey Do This?

According to the National Enquirer (via Necole bitchie), Beyonce and J-Hova have signed a pretty lucrative pre-nup agreement. I'm glad they took the sensible route. I wonder why Mariah didn't. She's 11 years older, and 11 times richer than Nick Cannon... Oy Vey! Anyway, Beyonce isn't doing that bad at a reported $100 million net worth. However, jay-Z trumps that at a reported $300 million net worth. So I guess he doesn't mind throwing a few dollars at her...The details are as follows:

"Jay-Z adores Beyonce, and was pretty much willing to give her almost anything she wanted. The prenup calls for Jay-Z to pay Beyonce $10 million if the marriage ends after two years, and $1 million a year for each further year she remains in the marriage, up to fifteen years.... He’s promised to pay her an additional $5 million for each child she bears for him-for her loss of income during pregnancy and child-rearing years”

Let this be a lesson to you kids: "If you ain't no chump holla: WE WANT PRE-NUPS! WE WANT PRE-NUPS! Yeeeeeah, it's something that you need to have cuz when they leave yo' ass they gonna leave with half"! Thank you Kanye West.