According to TMZ:
Kim Kardashian and Kanye West can’t get married, because their prenup is still being hashed out … TMZ has learned.
Sources connected with Kim and Kanye tell TMZ … the prenup won’t be signed until next week — probably Wednesday at the earliest. We’re told the marriage will NOT take place until both sign on the dotted line.
Our sources say — unlike Kim’s prenup with Kris Humphries — the current negotiations are friendly … there’s no fighting. We’re told there’s just a lot to work out, and it got complicated by the fact that Kanye recently changed management.
As for the wedding … it’s looking like Paris … around Memorial Day.