What Kim Kardashian has, reportedly, is a mess (6)
I believe the answer is:
morass
'mess' is the definition.
(thesaurus)
I don't understand how the rest of the clue works.
(Other definitions for morass that I've seen before include "Bog or swamp" , "Swampy, low-lying land" , "Tract of swampy land" , "mess" , "dangerous situation" .)