Real Housewives of Salt Lake City cast member Mary Cosby says she and husband Robert Cosby Sr. sleep in separate bedrooms
Mary Cosby is upset that she didn't get the chance to explain her "unconventional" marriage to her grandmother's husband
Mary Cosby was only 22 when she married her step-grandfather Robert Cosby Sr., now 62
Bravo posted a sneak peek of next week's episode 3 of Real Housewives of Salt Lake City on YouTube
Real Housewives of Salt Lake City cast member Heather Gay response perfectly to a social media troll who called her a male-to-female transgender
Bravo's Real Housewives of Salt Lake City premiered last night to positive reviews
Mary Cosby explained her "arranged marriage" to her 62-year-old husband, Robert Cosby Sr., on Real Housewives of Salt Lake City