Solange Knowles rushed to punch and kick Jay Z while Beyonce just stood and watched while the three were taking the elevator to leave the Met Gala party on the evening of May 5.

Jay Z covers his face after being beaten by his brother-in-law in the elevator.

Solange blew Jay Z’s bag and shoes away.

The more than 3-minute video leaked on May 12 is causing a stir in the American entertainment industry. The video records the scene of singer Solange Knowles angrily punching and kicking her brother-in-law Jay Z in the elevator at the Standard Hotel. The special thing was that Beyonce was also there, but she just stood still to let her sister vent her anger.

For 3 minutes, Solange repeatedly rushed at Jay Z even though she was stopped by a muscular bodyguard. The 27-year-old singer also threw her bag at Beyonce’s husband, causing things to scatter everywhere. Jay Z just stood and blocked his brother-in-law’s attack and seemed to want to explain something but couldn’t. The fight happened from the moment the three people entered the elevator until they stepped out.

After the incident, Beyonce and Solange got in the car and left together while Jay Z went with his bodyguard. The reason why Beyonce’s sister got mad at her brother-in-law is still unclear.

Before that, at the Met Gala red carpet, Beyonce and Jay Z were still smiling side by side.

Solange Knowles gorgeously attended this event alone.