The Challenge star CT Tamburello and OnlyFans model Catalina White are divorcing less than two years after privately tying the knot. Court documents obtained by Us Weekly confirmed that White, 40, quietly filed for divorce in Miami Dade County, Florida, on January 9, stating in her petition that the marriage was "irretrievably broken." She asked a court to divide her and Tamburello's marital assets "equitably," in addition to requesting that neither party pay alimony. (TMZ was the first to report the news.