After Kim Kardashian accepted the proposal of the year from her soon-to-be hubby, Kanye West on Monday night (Oct. 21) , the reality TV star and the G.O.O.D. Music leader have decided to partake in Hollywood's favorite pastime and file a prenuptial agreement before walking down the aisle.Together, the A-list couple has a combined net worth of $140 million -- Kim K. with an approximate $40 million and 'Ye with $100 million. And while this will be Kimmy's third marriage in 13 years, sources say the two "are committed to the marriage and they are not signing a prenup because they're worried the relationship might fall apart," reports TMZ, but doing so because they're both "business people."

The go-to media site reiterates the fact that Kim is all for the decision because her father, the late Robert Kardashian, reminded her of "the necessity of having clear contracts when it came to money." But while the finances will legally remain separate, Hollywood's camera-loving couple will have a joint bank account for living expenses -- a decision perfect for "business people."