"The cast had no idea that Mary wasn't attending the reunion," the source says. "She didn't tell any of the ladies she wasn't coming. They were all shocked she didn't show." The news that Cosby is ...

During Part 2 of The Real Housewives of Salt Lake City reunion on January 29, Mary Cosby provided an update ... Following ...

Season 5 concludes with Reunion Part 3 on February 5 at 8/7c. Still can't get enough? We understand. For even more from the 'Wives, stream the RHOSLC After Show on BravoTV.com and Peacock.