Dre has officially filed the prenup with the courts...
From TMZ
According to the prenup, which was filed with the court and obtained by TMZ, all property they acquired from the beginning of the 1996 marriage is separate -- what he acquires is his, and what Nicole Young acquires is hers.
The prenup also says Nicole does not waive her right to spousal support.
Nicole claims to have signed the document under extreme pressure.