Azealia Banks has just thrown major shade at Nicki Minaj after promising to never do it again...

Last night, Nicki posted a sneak peek from her upcoming music video for 'Bed' in which she's dressed as a mermaid and captioned it: "...Washed up on the beach while we were shooting the #BedVideo. Such a precious creature."

This clearly didn't go down well with fellow rapper Azealia Banks, who reposted the (since-deleted) photo of Nicki and captioned it: "Chicken of the sea sis. Stay in your own lane. @nickiminaj lol you running out of ideas girl." 

...But Azealia wasn't done with dragging Nicki. When a fan suggested she was "begging for a feature" from Nicki, Azealia responded: "Nah she can keep it now. She's giving me aunty chicken of the sean tuna in a can baked potato vibes. I'm good on it now by barbz."

Then, in a series of tweets, Azealia wrote: "Why does nicki Minaj have to be so damn corny. Like sometimes it's just like sis!!!! Find some art!!! Please!! Lol... It's giving canned tuna sis. Your hips and booty too big for that mermaid tail lol. She tried it tho...that's cute."

Then ended her rant with this: "Damn those big fake butts really do not look chic in mermaid tails... Lol female rap is a mess today yet I'm still the most original, talented and the most SKINNYYY! Drinking my skinny watermelontini staring from the kitchen window as I watch the raccoons scrounge for art in my garbage bins."

Wow, ok.

Last year, Azealia apologised to Nicki for her remarks, writing: "Hey, I'm not sure if you will see this but I want to apologise for whatever catty shit I've said to and or about you in the past."

...Sounds like she's done with playing nice. No word from Nicki yet, but we are gearing up for some serious beef.

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