RHOSLC star Mary Cosby was accused of body shaming Heather Gay after commenting on her fashion choices -- and appearance -- during Tuesday's WWHL.

“Damn Mary fat shaming Heather wowww please get rid of her,” someone tweeted after Cosby spoke about her “Real Housewives of Salt Lake City” co-star’s weight.

Cosby's comment came amid a game of “Versace or Hibachi,” where host Andy Cohen asked her and her fellow guest, comedian Ziwe Fumudoh, to rate recent outfits worn by Bravo stars.

"Everywhere you drop, and everywhere you stop, it's a lie" Cosby tells Gay in the heated exchange Things are not smoothing over for Heather Gay and Mary Cosby. In PEOPLE's exclusive preview of the ...

An insider told Page Six that Cosby was scared of being grilled by Andy Cohen over her Season 2 controversies and bailed on the reunion special.

Mary Cosby pulled out her fashion police badge when discussing an outfit Heather Gay wore during an episode of The Real Housewives of Salt Lake City. Cosby, 50, appeared on the Tuesday, October 10 ...

The Real Housewives of Salt Lake City star Mary Cosby says her son Robert Jr. is doing well after his stay in a rehabilitation facility for substance abuse issues.

Mary Cosby is officially back! Two seasons after quitting The Real Housewives of Salt Lake City, the Pentecostal preacher returns to the Bravo series as a full-time Housewife when season 5 ...

'RHOSLC' 's Mary Cosby Opens Up Her Unconventional Home The Real Housewives star defended her colorful decor — and revealed plans to replace some — during an appearance on Watch What Happens ...

'Real Housewives of Salt Lake City' star Mary Cosby video chats with ET to clear the air on the on- and off-screen drama in her life.

Things are not smoothing over for Heather Gay and Mary Cosby. In PEOPLE's exclusive preview of the Wednesday, Oct. 23 episode of The Real Housewives of Salt Lake City, Cosby slams Gay by saying ...