Cardi B chucks microphone at concertgoer who threw drink on her while performing in Vegas

Be careful with her.

Cardi B chucked her microphone at a concertgoer who threw a drink at her as she was performing in Las Vegas on Saturday.

In a viral video posted to TikTok, the fan could be seen whipping a decorated white cup from the crowd directly at the rapper as she was singing her hit “Bodak Yellow” at Drai’s Beachclub.

A visibly shocked Cardi, whose real name is Belcalis Marlenis Almánzar, instantaneously reacted by throwing her mic at the unruly attendee.

It’s unclear from the footage whether the “WAP” rapper’s aim actually hit the perpetrator.

However, video shows Cardi also shouting some inaudible words at the person as security swooped in to escort the drink flinger out of the event.

It is not immediately known whether charges were filed against the concertgoer. Page Six has reached out to Cardi’s rep for comment.

Shortly after the incident, Cardi’s legion of loyal fans took to the comments section of various social media posts to show their support for the rapper.

“Now they know, of all celebs, to not try that with Cardi B. ???????? Cardi was locked in!!!!,” one TikTok user wrote, referencing the recent trend of fans throwing objects at artists on stage.

A second added, “Like girl, you not listening to the lyrics? She ain’t playing wit u ????.”

While Cardi seemed heated in the moment, she was spotted partying it up later that evening in videos posted to her Instagram.

As previously reported, this isn’t Cardi’s first time throwing her microphone out of frustration. On Friday night, the “Be Careful” rapper threw her mic when she finished performing “I Like It” at Drai’s Nightclub.

In another video posted to TikTok, confetti rained down as the rapper finished her song, quickly turning to the back of the catwalk to chuck the microphone, allegedly toward the DJ.

Fans speculated in the comments section that she reacted that way after the DJ continuously cut her tracks short during her performance.

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Cardi’s drink-flinging incident is just one of many examples where recent concertgoers have been throwing random objects from the crowd to the stage.

Last month, Bebe Rexha was hit in the eye by a phone during her New York City concert, prompting her to end the show early and resulting in surgery.

Kelsea Ballerini was also struck by an item while performing in Idaho on June 28.

Meanwhile, Pink bizarrely received a bag containing the ashes of one concertgoers’ mother while performing “Just Like a Pill” in London.