It's no secret that Nicki Minaj and Cardi B aren't exactly best mates, but we never thought it would turn physical.
Unfortunately that's exactly what happened when they pair both attended Harper's Bazaar ICONS party in New York on Friday night.
The pair were caught on camera fighting, with Cardi launching her shoe at the Anaconda hitmaker.
Police were called and she was escorted out of the New York Fashion Week bash by security, with a monster bump on the head and no shoes on her feet.
Sources at the event gave details of how it happened, telling Page Six, “It was bad. They were separated by security, but Cardi was still trying to get at her.
"She took of a giant red shoe and threw it at Nicki - who was being blocked up against a wall by huge security guard.
“There was a giant fist full of hair on the floor. One of Cardi’s assistants came and grabbed it and took it with her.”
According to TMZ, a member of the security team tried to intervene and elbowed Cardi in the process, leaving the huge mound on her forehead seen as she left the party.
While it's not clear what started the fight, the US rapper took to Instagram to give her side of the story.
The star, whose real name is Belcalis Marlenis Almanzar, wrote, "I've let a lot of s-t slide! I let you sneak diss me, I let you lie on me, I let you attempt to stop my bags, f-k up the way I eat!
GALLERY: The celebrity feuds that rocked the showbiz world - and how they ended
The celebrity feuds that rocked the showbiz world - and how they ended
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7 of 28Oversized retro pop sunnies suited the singer perfectly - we love the colour clash against her green coat too.
Oversized retro pop sunnies suited the singer perfectly - we love the colour clash against her green coat too
8 of 28These oversized red glasses will give a whole new feel to your winter coat until the real warm weather kicks in.
These oversized red glasses will give a whole new feel to your winter coat until the real warm weather kicks in
9 of 28Retro revival sunnies are here to stay - this pastel yellow pair will give an edge to a pretty floral frock.
Retro revival sunnies are here to stay - this pastel yellow pair will give an edge to a pretty floral frock
10 of 28Jessica's fresh white, cat eye shaped shades give a subtle nod to the 1950's. Lovely and ladylike!
Jessica's fresh white, cat eye shaped shades give a subtle nod to the 1950's
11 of 28Hot pink frames and tinted lenses - whats not to love about the statement making pair?
Hot pink frames and tinted lenses - whats not to love about the statement making pair?
12 of 28Monochrome tones and unusual mosaic effect give this chunky pair grown up feel. Work with a colour pop lipstick!
Monochrome tones and unusual mosaic effect give this chunky pair grown up feel
13 of 28We heart this pair! They will add a cute touch to a graphic tee and jeans over the weekend.
We heart this pair! They will add a cute touch to a graphic tee and jeans over the weekend
14 of 28Super big, super dark. Kylie nails the quirky glasses trend for effortless cool!
Super big, super dark
15 of 28A flash of red and chunky chain arms give these shades an attitude finish. Perfect match for a biker jacket and heels.
A flash of red and chunky chain arms give these shades an attitude finish. Perfect match for a biker jacket and heels
16 of 28Ditch you oversized rounder shaped shades for these extra large, hexagonal heroes.
Ditch you oversized rounder shaped shades for these extra large, hexagonal heroes
17 of 28Animal print has had a colour wash for spring - this statement making pair will work in some print to what ever you're wearing in the sun.
Animal print has had a colour wash for spring - this statement making pair will work in some print to what ever you're wearing in the sun
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"You've threaten other artists in the industry, told them if they work with me you'll stop f-kin with them!! I let you talk bit s-t about me!! I addressed you a second time in person, and every time you copped the plea!!
"But when you mention my child, you choose to like comments about me as a mother, make comments about my abilities to take care of my daughter is when all bets are f-kin off! I've worked to hard and come too far to let anybody f-k with my success!!!!
"B-hes talk all that sh-t in they raps but in real life they p-y. This sh-t really is for entertainment."
Nicki is yet to comment on the fight, instead choosing to stay silent and post chic snaps from the bash.
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