NICKI Minaj showed off her bare butt in a tiny thong on Instagram.

The NSFW eye-catching photo had fans saying they nearly had a "HEART ATTACK"

Nicki, 39, dropped it low in a WILD new photo as many fans' jaws did the same according to their comments.

"Look @ my ankle, Look @ my wrist" the Queen of Rap captioned her image, linking to a new robe in her webstore.

She appeared to be wearing the robe advertised, along with red-colored hair as she gripped onto a wall - but fans were more wrapped around something else.

As she crouched near the ground in high heels, Nicki's ENTIRE butt was on display in a tight black thong.

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"DAMN SIS, just shut the whole internet," Real Housewives of Atlanta star Eva Marcelle gushed.

"Bru.. WTH you trying to do - give me a heart attack?" wrote another.

"I can't even," wrote a third.

A fourth layered on the praise: "Cake for days."

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Another wrote: "I’ve been waiting for years for your carpool karaoke and my dreams are coming true. I love this era and I love you."

Nicki will kick off the return of the popular James Corden segment on Wednesday April 6th, which fans are excited about as it's her first time riding along.

Meanwhile, the rap staple loves flaunting her figure regularly on Instagram, including a sexy snap last month.

Wearing a thong and bikini and staring backwards in a similar pose she captioned it: "A** so fat it's bussin" to the tune of 3M likes.

"I lost my breath!!!!" one fan commented at the time.