Drama is afoot for the Knowles family. A video emerged from a Met Gala after party where Solange, the younger sister of Beyoncé, viciously attacking Jay-Z in an elevator!

TMZ reports the incident took place at the Standard Hotel in New York City. After the trio entered the elevator, the younger Knowles began screaming before unleashing a physical assault on her sister's rapper husband.

She was kicking and and swinging her arms at the rapper. A large man who appears to be a bodyguard attempts to hold her back, yet she is still able to lash out at her brother in law. Though the video does not contain sound it seems that Jay-Z tried to calm her down, yet took the abuse without retaliating.

It is unclear what provoked the incident.

Queen Bey was not physically injured but tried to control the situation. She was seen lifting her sister's dress out of the fray. The alleged bodyguard was seen hitting the elevator's emergency stop button on the 12th floor, probably trying to keep the fight private.

The trio was pictured after the incident, where the "Drunk in Love" singer poised a smile for the camera as if nothing happened. She was seen leaving with her sister in a car. Her husband left separately. Knowles and Jay wore shocked looks on their faces, as if they could not believe what just happened.

Everything appeared fine earlier in the night between the family, though Hollywood Life notes the incident could have been "business related." We hope they can sort out these clear family issues!

Watch the shocking video and let us know what you think caused the scuffle in the comments section below.