RHOSLC star Mary Cosby calls Heather Gay a 'racist' in a fiery Instagram post

RHOSLC star Mary Cosby calls Heather Gay a 'racist' in a fiery Instagram post
RHOSLC star Mary Cosby calls Heather Gay a 'racist' in a fiery Instagram post

The Real Housewives Of Salt Lake City star Mary Cosby went after her costar Heather Gay on Friday when she accused her of being 'a racist' on Instagram.

In a cryptic post, the 48-year-old reality star called Gay a '#karen' and claimed she had 'admitted' and 'owned it.'

Despite calling her costar a racist, Cosby didn't reveal what led her to make the claim, and she later deleted her main post.

DailyMail.com has reached out to Bravo representatives for comment regarding the claims.

Speaking out: RHOSLC star Mary Cosby (L) accused her costar Heather Gay (R) of being 'racist' in a furious Instagram post from Friday

Insurance Loans Mortgage Attorney Credit Lawyer

Mum's the word: Cosby didn't say what led her to speak out about Gay

Speaking out: RHOSLC star Mary Cosby (L) accused her costar Heather Gay (R) of being 'racist' in a furious Instagram post from Friday, though she didn't say what led her to make the claim

Cosby's post included a text image reading, 'If you want to know why I Blocked Heather Gay is because Heather Gay is a racist! [sic].'

'She admitted and owned it and she knows it! LETS SPEAK TRUTH!!' she added.

In her caption, Cosby added, 'If you want my Truth ask me! I never did anything to #heather.. She's a #karen I don't tolerate haters! 

'I would have never said anything if she would have #keepyourmouthshut,' she concluded.

Although she later deleted the post, Cosby left the image in her Instagram Stories, where it will disappear within 24 hours. 

Pointing fingers: Cosby called Gay a '#karen' in her post and said she 'would have never said anything if [Gay] would have #keepyourmouthshut

Pointing fingers: Cosby called Gay a '#karen' in her post and said she 'would have never said anything if [Gay] would have #keepyourmouthshut

In the dark: Cosby said Gay had 'admitted and owned' up to her behavior, though it still wasn't clear what she was referring to

Insurance Loans Mortgage Attorney Credit Lawyer

In the dark: Cosby said Gay had 'admitted and owned' up to her behavior, though it still wasn't clear what she was referring to

Mary didn't give any evidence about her claims of Gay's racism, but Gay claimed Mary's blocking was over a petty argument.

The RHOSLC city star said, 'Basically, I told her to f*** off and she blocked me,' during an interview with Bravo Insider, before letting out a laugh.

A source claimed to Page Six that the online conflict between the two women wasn't related to anything that had happened while filming their series.

Despite accusing Gay of being a

read more from dailymail.....

PREV Pregnant model Georgia Fowler reveals a glimpse of her baby bump
NEXT Lillie Haynes reveals shock Liam didn't bring her back from Casa Amor