In the docs, obtained by TMZ Sports, Lamar lists the exact same date of separation as Khloe did -- December 13, 2013. Ditto for court's ability to award spousal support to the other. As we reported, our sources say they have a prenup.
They even agree each will pay for their own attorneys, a rarity in Hollywood divorces.
Now that Lamar's officially responded ... seems like it's just a matter of time before this is final. Typically, it's about a 6 month wait in Cali before the court signs off.