Months after they separated, #RHOSLC star Whitney Rose has officially filed for divorce from her husband Justin Rose after 16 years of marriage. The reality star submitted paperwork in the Third District Court, Salt Lake Department on Tuesday, Page Six reports. The site points out that many divorce documents are classified as private in Utah but confirms Whitney submitted a proposed parenting plan as well. Whitney and Justin share a daughter Bobbie, 16, and a son Brooks, 13. Page Six revealed back in July that Whitney and Justin were living separate lives. Sources told the outlet they had each expressed "frustrations" to loved ones and were "existing" as a couple "for the sake of the kids."