So, just how have Kat Dennings and Beth Behrs gotten along?

And Dennings credits their onscreen friendship with the relationship the two share offscreen.

Dennings even suggested that their friendship has had a hand in the success of the show.

Kat Dennings and Beth Behrs

“That’s probably a part of it that it feels real and genuine, which it is.”

Behrs agreed, adding, “All of our cast really gets along well.

Because we’re having a good time and I think that shows.”

Beth Behrs and Kat Dennings

And he treats her like a princess, and it’s amazing."

Dennings and Groban dated for a couple years before splitting in 2016, perE!

The actor later got engaged to boyfriend and musician Andrew W.K.

Kat Dennings and Beth Behrs present onstage

Though, as Behrs admitted, Dennings is the superior gardener.

In fact, in another chat, withThe List, the actor confirmed the two were texting constantly.

So she’s been my go-to with trying to figure out issues in my own garden.

Kat Dennings and Josh Groban pose together

I was like, ‘How do you sow a seed?

What do I do?’

[Laughs]," Behrs shared.

Beth Behrs and Kat Dennings cuddle up

Evidently, offscreen these two bond over much more than cupcakes.

Case in point: they have totally opposing approaches to drinking.

“I have video and I don’t remember any of it,” the actor admitted.

Beth Behrs and Kat Dennings host a show

The bridal party, meanwhile, wore Joanna August while Gladis' guys opted for The Black Tux.

Dennings added, “Showering @bethbehrs with all our love today.”

Gladis was also in attendance, alongside “Mad Men” star Christina Hendricks.

Beth Behrs poses with her bridesmaids

Behrs posted about it onInstagramtoo, gushing, “Man, I really felt the love today.”

However, when Conan O’Brien wondered whether anything annoys them about each other, all hell broke loose.

At first, the ladies demurred, refusing to point anything out.

Kat Dennings and Beth Behrs pose on the red carpet together

In fact, Behrs stated that the “WandaVision” star “hates live theater.”

So, we’d guess they’re about even.

Where are Dennings and Behrs today?

The cast of 2 Broke Girls

She called it “one of the most magical experiences of my life.”

As for a “2 Broke Girls” reunion, it’s definitely not off the table.

“Oh my god, I would,” Denning said in an appearance onPEOPLE Nowin November 2019.

“I don’t think anyone has ever … broached that topic with me, I would!

I think it would be fun, like a reunion!”

And where would a reunion find Max and Caroline?

That’s difficult to speculate, but most likely, still BFFs.