RHOSLC: Mary Cosby Slams Costar Whitney Rose; Claims Whitney is a 'Racist,' a 'Liar,' and 'Took Advantage' of a Woman at a Club

The claws are out!

Mary Cosby went on a major tirade against Real Housewives of Salt Lake City costar Whitney Rose via Twitter.

The rant seemingly came out of nowhere but packed several low-blows that still have fans scratching their heads in confusion.

According to Mary, Whitney is a “racist,” a “liar,” and “took advantage” of a woman in the bathroom at a club. Yes, you read that right – it’s a whole lot to unpack.

Apparently, Mary’s insults were in response to a recent interview Whitney did with Access Hollywood’s “Housewives Nightcap.”

In the interview, Whitney claimed that Mary “won’t speak” to her about allegations that she’s running a cult. This is a major storyline for season 2 as allegations have emerged that Mary’s Faith Temple Pentecostal Church is a cult.

Whitney says Mary won’t speak to her! #RHOSLC pic.twitter.com/6F6NRqdHCE

— The Real Housewives of SLC (@housewivesofslc) September 23, 2021

“You are such a liar! Whitney Rose,” Mary fired back on Twitter. “You know you don’t talk to me! With your Bobble-Head!”

She added, “Humble yourself!”

Mary didn’t stop there and said Whitney is the “biggest liar” and is “so hungry” for attention that she would talk about their fractured friendship in an interview.

“I don’t even know what this is…” Mary said. “She’s so fake!!”

“She’s lying with a straight face,” Mary added. “She’s also very racist.”

The religious-leader-turned-reality star also claimed that she and Whitney have “never been friends.”

Check out what else Mary had to say below!