Back in 2013, the fitness guru appeared on Cohen’s “Watch What Happens Live.”

We never figured it out, but I never want to see her again," he added.

But Michaels has a totally different take.

Andy Cohen posing

So you drink the shot or whatever.

He turns around again over his shoulder and looks at me and goes, ‘Do … you …

In fact, their feud has actually gotten way worse.

Jillian Michaels and Andy Cohen

“I hate that s***.

I never watch it.

I hate watching women tear each other apart.

Jillian Michaels posing

Anybody who watches it, shame on you,” she said.

But Michaels didn’t stop there.

“It’s like [the franchise] was created by someone that hates women!

I mean, the guy hates them.

He’s an a**hole,” she added.

“I love women,” Cohen told the outlet, going on to defend the franchise.

At the time, Cohen served as the vice president of original programming at Bravo.

Andy Cohen and Jillian Michaels reignited their feud in 2019

But wait, there’s more.

“So @JillianMichaels says #Keto is a bad idea.

Now those sound like bad ideas,” Rokertweetedat the time.

As one could probably have guessed, Michaels hasn’t returned to the clubhouse since her appearance in 2013.

To be fair, she isn’t the only celeb who won’t be invited back on the show.

Although he wouldn’t name any names, we’re positive Michaels is on his list.