Cardi B shocked her fans by sharing an explicit video to Instagram while backstage at the Billboard Awards on Wednesday.

The 26-year-old rapper stripped off to just a tiny thong and made crude references to her genitalia during a mid-ceremony costume change.

The video was her effort to address photos circulating online of a ‘wardrobe malfunction’ that took place earlier on the Las Vegas red carpet.

In the red carpet photo, she kissed her husband Offset while lifting up her leg.

While she was wearing underwear in the NSFW (not safe for work) photo, trolls doctored the image to make it look like she wasn’t.

And Cardi made it clear she was not happy.

New fashion and music! 'Wait a minute.. let me finish my speech god d*mmit,' the rapper joked to the enthusiastic crowd. 'My fashion collection is coming... so I got you looking good. And new music is on it's way!'

She’s not shy: Cardi B stripped off for an Instagram video during the 2019 Billboard Music Awards to address her red carpet ‘wardrobe malfunction’

She’s not shy: Cardi B stripped off for an Instagram video during the 2019 Billboard Music Awards to address her red carpet ‘wardrobe malfunction’

Uh oh: Offset made an unintentional and rather amusing cameo in the clip after walking into the room while she was recording

Big winner! Regardless of the drama, it was one of the biggest nights of Cardi's career as she won six awards including Top Rap Female Artist and Top 100 Song

Revealing: While Cardi was wearing tiny underwear in this NSFW (not safe for work) photo, trolls doctored the image to make it look like she wasn¿t

Revealing: While Cardi was wearing tiny underwear in this NSFW (not safe for work) photo, trolls doctored the image to make it look like she wasn’t

Cardi said in the video: ‘Y’all motherf***ers going around showing this f***ing picture now y’all photoshopping it even more.’

She went on to deny that she revealed too much in the snap making its way around social media, and patted between her legs in an attempt to prove it.

Cardi continued by giving fans an anatomy lesson: ‘This right here is where I birthed my daughter from. This right here the part when I go like this, that’s just my a**. You know when you got the fat a**.’

Then she joked about her days as a stripper as she said: ‘Y’all wanna look at my p**** so bad, you should have seen me when I was a motherf***ing stripper and I was promoting myself like “come see me!” Now too bad!’

Perhaps the most amusing part of the clip came toward the end when her husband was about to walk in the room before realizing she was filming a video and stopping.

Big winner! Regardless of the drama, it was one of the biggest nights of Cardi’s career as she won six awards including Top Rap Female Artist and Top 100 Song

Big winner! Regardless of the drama, it was one of the biggest nights of Cardi’s career as she won six awards including Top Rap Female Artist and Top 100 Song