Solange Knowles allegedly attacked her brother-in-law Jay-Z in an elevator last week, according to surveillance video obtained by TMZ.

In the video, Beyonce's sister can be seen physically attacking Jay-Z in a Standard Hotel elevator while the group was on their way to a Met Gala after party last Monday. A man who appears to be a bodyguard attempted to hold Solange back, but she continued to throw kicks, while Beyonce looked on from the corner. It's unclear what the argument was about.

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Other Links From TVGuide.com Beyoncé KnowlesJay-ZSolange

Solange Knowles allegedly attacked her brother-in-law Jay-Z in an elevator last week, according to surveillance video obtained by TMZ.

In the video, Beyonce's sister can be seen physically attacking Jay-Z in a Standard Hotel elevator while the group was on their way to a Met Gala after party last Monday. A man who appears to be a bodyguard attempted to hold Solange back, but she continued to throw kicks, while Beyonce looked on from the corner. It's unclear what the argument was about.

Unfortunately your browser does not support IFrames. Jay Z PHYSICALLY ATTACKED by Beyonce's Sister Solange - Watch More Celebrity Videos or Subscribe

View original VIDEO: Solange Knowles Attacks Jay-Z in Elevator at TVGuide.com



Other Links From TVGuide.com Beyoncé KnowlesJay-ZSolange