Mary Cosby explained her "arranged marriage" to her 62-year-old husband, Robert Cosby Sr., on the series premiere of Real Housewives of Salt Lake City.
As you know, Mary, 47, inherited her family's empire of churches when she married her late grandmother's husband, who is her step-grandfather.
The Pentecostal First Lady, who has been married to Robert for 21 years, explained that her marriage was ordained in her grandmother's will.
"It was kind of in my grandmother's will for us to be married," Mary said.
Robert added, "She said if anything happens to me - Bobby - I want you to marry one of my girls because they'll look out for you."
Check out the series premiere of Real Housewives of Salt Lake City below.