Solange Knowles
Singer Solange Knowles arrives at the Metropolitan Museum of Art Costume Institute Gala Benefit celebrating the opening of "Charles James: Beyond Fashion" in Upper Manhattan, New York, May 5, 2014. REUTERS/Lucas Jackson Reuters

The reason of Solange's physical attack on Jay Z has finally been unveiled. The little sister of pop diva Beyonce attacked her sister's husband after he reportedly announced his intentions to go to the MET Gala 2014 after party of Rihanna without Beyonce, New York Daily news is reporting. This infuriated Solange more than Beyonce and she lashed out at Jay Z for leaving his wife alone.

"Why can't you go home?," Solange Knowles reportedly lashed out at her brother-in-law as they left the MET Gala event, the Web site reports citing a source

Solange turned to her 32-year-old elder sister Beyoncé when she did not get any reply from Jay Z.

"Why does your husband need to go to the club right now?" Solange asked, according to the source, New York Daily news reports.

This further infuriated Jay Z who shot back at Solange saying, "You're one to talk."

Jay Z's sharp reply was enough to send Solange into a fit of attack that was caught on the surveillance video of the hotel and leaked Monday. The video shows Beyonce, Jay Z and Solange taking the hotel lift together and then suddenly Solange attacks Jay Z with full force using legs, hands and extreme physical force.

Luckily, there was a bodyguard in the lift who could control the situation. Beyonce did nothing to stop her sister from acting like that. Was she also furious that Jay Z was leaving her alone and wanted to go to Rihanna's party? Or was she use to Solange behaving like this often?

Jay Z's reply was not the only reason why Solange was so upset with him. Solange's was in bad mood ever since Jay Z refused entry of few of her non-famous friends from Brooklyn to MET Gala party. Her friends dropped names of Jay Z and showed as if they were his friends and not Solange's friends. Jay Z asked Solange to stop her friends from doing so, the Web site reported. This set Solange's temper rising.

Solange was also furious because Jay Z had long promised her to launch her album but it never happened. The 27-year-old brought this topic again with Jay Z and he did not give any satisfactory response to her, the Web site reports, citing some sources. Solange's pent up anger lashed out at Jay Z in the form of fists and kicks!

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