Kim Zolciak and Kroy Biermann are finally getting somewhere with their divorce! According to new legal documents obtained by TMZ on Thursday, the former couple sat down for a mediation session last week. The good news? They managed to hammer out a custody agreement for their four minor children, KJ, Kash, Kane, and Kaia. The bad news? It is only temporary. Ugh. Related: Ryan Lochte's Ex Says He's Not The Father Their Kids 'Deserve' In BRUTAL Diss! Kim and Kroy reportedly both signed off on the agreement.