A video has captured the moment American rapper, Cardi B hurled a microphone at a fan who poured a cup of drink on her while she was performing.

The beautiful curvy American singer was seen in the video flanked by bodyguards on stage as she entertained fans at a public show.

An overzealous fan who was among those cheering from the audience decided to make the insulting gesture.

The fan threw the content of the cup he was holding on the singer and this greatly vexed her so she hurled the microphone she was holding at his head.