The WAP hitmaker showcased her sensational curves in a red monokini, and could be seen flipping off the camera, at one point.

As they partied away, the father-of-five playfully grabbed his wife’s rear and danced in the water as their new new single, Jealousy, played in the background.

Cardi B twerks up a storm all over Offset during stay in Vegas

Security are then seen making their way to the woman before seemingly escorting her away.

The woman who was hit by the mic went to Las Vegas Metro PD the next day to report the incident, according to TMZ.

She told police she had been struck by the microphone thrown from the stage but it is not known if the woman told police she had thrown liquid at the musician first.

In a further intriguing turn of events, another fan has claimed on social media that she was hit by the mic, and said it not strike the person who threw the drink at Cardi.

DailyMail.com has contacted representatives for the star for comment.

The night prior, Cardi was performing at Drai’s Nightclub when she became irritated after the DJ was allegedly cutting off her songs too early.

Sin City: While opting not to directly address incident, which was reported to the Las Vegas Metro Police Department, the rapper, 30, shared a risqué Instagram video of herself and husband Offset letting loose

‘What happens in Vegas, stays in Vegas,’ she captioned the footage, in which she recorded herself twerking in a pool on the rooftop of their hotel in Sin City

Twerking: The WAP hitmaker showcased her sensational curves in a red monokini, and could be seen flipping out the camera, at one point

As they partied away, the father-of-five playfully slapped his wife’s rear and danced in the water as their new new single, Jealousy, played in the background