Remember when Cardi B threw a shoe at Nicki Minaj and then left the party with a massive goose egg on her forehead?

Well, now we have a better idea of exactly how the rapper got lumped up.

Cardi B-Nicki Minaj

And from the sound of things, the beef between the undisputed queen of hip-hop and the latest claimant to her throne is far from over.

The latest drama began when Cardi’s sister — who is apparently actually named Carolina Hennessy — alleged that Nicki leaked Cardi’s number to her fans.

“She leaked my sister’s number to her fan pages the same sh-t she did to Mariah Lynn,” Hennessy wrote on Instagram this week.

Cardi B, Nicki Minaj Split

“It’s easy for y’all to ask me why I’m bothered, why I care so much! But not one of you are waking up to death threats every day, made up stories that could effect my REAL life and my REAL relationships!” Hennessy added.

“Imagine if this was your infant child, imagine if this was your sister or ya mother! Who with a real heart and real f**kin feelings is going to continue to let a group of people harass them!! If you wouldn’t defend yourself or ya family cool but not me!! Not NEVER!”

On her Beats 1 radio show, Nicki denied leaking the phone number.

Hilariously, she went on to reveal that her friend — former Love & Hip Hop star Rah Ali — was the one who took brutal revenge on Cardi following the infamous Hurling of the Louboutin.

“Rah beat Cardi’s ass really bad,” she said.

“The punches were so hard in your head. Rah beat you so bad that I was mad at Rah. She punched her eight, nine times. Now you got your sister calling me a crackhead.”

Minaj went on to say that she would be “happy” to make the feud “stop” and “never talk about this again.”

While a severe head-pummeling doesn’t seem like a proportionate response to a thrown shoe, Nicki certainly has some loyal friends.

That said, her fans might be a little too loyal, and if they’re really issuing death threats to Cardi’s family, then it’s time for these two to bury the hatchet before someone gets hurt.

Although if they wanted to toss a couple savage diss tracks at each other before moving on, we would be okay with that …