Video Break

Solange Knowles attacks Jay Z in elevator at Met Gala

Solange Knowles was reportedly recorded attacking Jay Z in an elevator at the Met Gala, while his wife Beyonce watched her sister strike.

Watch the video on all devices here.

In this video, JayZ and Beyonce leave the Met Gala after-party at the Standard Hotel. Solange Knowles tags along and Jay Z leaves alone in his SUV .

Watch the video on all devices here.

The Standard Hotel in New York City says it is investigating the leak of the security video that appears to show Solange attacking Jay Z.

Read more: Hotel decries leak of video.

You can watch the TMZ video of the elevator altercation here.

Here is E! panelists trying to explain elevator what happened.