Would like information on responsibility of dental bills of my soon to be x-wife. Filed in May, moved out of the house at the end of June, went to court in July, waiting for final paperwork of the divorce. Simple?! I received a bill from my insurance company for her dental costs ($1600) dated Aug 31st. My question is even though I am not able to remove her from my insurance until I receive the final paper work, am I responsible for this bill or do I have a legal claim against her according to Michigan law? Thanks