Bethenny Frankel Rips Into 'RHONY' Co-Star Ramona Singer's 'Pretend' Business After Skipping Launch Party

"You could have acknowledged her invitation or her progress with her skincare line," the critic tweeted at Bethenny, who shot back that Ramona's business isn't real.

"It doesn't exist," Bethenny said. "And as a business woman, I am done allowing people to pretend business is easy or have pretend parties to launch products that are fairytales. Watch cartoons if you want fantasy."

And don't worry, we will get to see the consequences of this diss. The preview for next week's episode shows Ramona confronting Bethenny over her absence, saying, "I was very disappointed and hurt that you never responded to my invitation, nor did you congratulate me." Bethenny simply replies, "Noted."

"You say you support women. Obviously, you don't," Ramona fires back as she walks away. "Wow, Bethenny. Wow."

In addition to tweeting about Ramona's "pretend" business, Bethenny also retweeted a viewer trashing Ramona.

The shady tweets and subtweets came hours after Bethenny insinuated her "RHONY" co-stars were living beyond their means.

"They can't afford the lives they're living, and if the music stops, they're going to get in some trouble," Bethenny told Money magazine.

"You can't put yourself in a position where, if the shit hit the fan, you couldn't pay all of your bills at one time," she added. "If the world came to an end, I would be able to pay for everything. I might not be left with much, but I can afford what I have."

"The Real Housewives of New York" airs Wednesdays at 9 p.m. on Bravo.