Cardi B and Nicki Minaj stunned guests at a New York Fashion Week party overnight by getting into a brawl.

Footage of the incident from the party at The Plaza Hotel published online shows the rival rappers screaming and hitting at each other, with Cardi even taking off her shoe and throwing it at Nicki.

After the women were pulled apart by security, the Bodak Yellow rapper was seen leaving the hotel with a huge lump on her forehead, barefoot and her red Dolce & Gabbana dress ripped.

NEW YORK, NY – SEPTEMBER 07: Cardi B is seen leaving the Harper’s BAZAAR ICONS at The Plaza Hotel on September 7, 2018 in New York City. (Photo by Steven Ferdman/WireImage)

“It was bad,” a source told the New York Post.

“They were separated by security, but Cardi was still trying to get at [Minaj]. She took of a giant red shoe and threw it at Nicki — who was being blocked up against a wall by huge security guard.”

TMZ reported the fight started after Cardi approached Nicki over “lies [Minaj] was spreading.”

NEW YORK, NY – SEPTEMBER 07: Cardi B is seen leaving the Harper’s BAZAAR ICONS at The Plaza Hotel on September 7, 2018 in New York City. (Photo by Steven Ferdman/WireImage)

Seemingly confirming this, soon after Cardi posted a statement of sorts on Instagram, writing in part:

“I’ve let a lot of s*** slide! I let you sneak diss me …I let you talk big s*** about me! … But when you mention my child … all bets are f***ing off! I’ve worked to [sic] hard and come too far to let anybody f*** with my success.”

The women have traded barbs via their lyrics for years, and sadly, their feud only seems to be growing.