Solange Knowles (Beyonce’s younger sister) slapped her brother-in-law JAY-Z in the elevator after he said he was going to Rihanna’s party WITHOUT Beyonce😲😂

According to reports, Solange, Beyoncé’s sister, launched an incredible elevator attack on Jay Z when the music mogul claimed he was going to Rihanna’s Met Ball after-party without his wife.

The New York Daily News claims that Jay Z was the one who started the heated argument when two of Solange’s pals attempted to enter the after-party at The Standard hotel in Manhattan by claiming to be the rapper’s buddies. Jay Z revealed he was going to Rihanna’s party without Beyoncé, which prompted Solange to lash out at him after she asked that she, her famous sibling, and Jay Z leave the party.

Lộ clip EM GÁI BEYONCÉ ĐẤM ĐÁ JAY-Z túi bụi trong thang máy, EM GAI BEYONCE DAM DA JAY-Z

According to a source, Solange’s friends “wouldn’t leave and kept bringing up Jay Z.” They pretended to be his guests rather than hers. Julius, Beyonce’s security, was approached by management, who informed him of the issue.

‘Don’t use my name,’ Jay Z yelled at Solange after quickly learning about it. Solange then said that she wanted to leave the party as a result of this.

According to a second insider, Jay Z stated on his way out that he would be going to Up & Down on West 14th Street, where Rihanna was hosting her own party following the Met Ball.

The celebrity allegedly claimed that since Beyoncé was not with him, he didn’t require more protection.

Annoyed: Solange seemed upset by something as she posed for pictures with her sister at the Standard Hotel's Boom Boom room following the Met Gala on May 5

According to the source, Solange asked Beyonce, “Why does your husband need to go to the club right now?” while appearing “drunk and irritated.”

‘You’re one to talk,’ Jay Z responded, which infuriated Solange. She began beating and kicking her brother-in-law as soon as she entered the elevator; the assault was captured on security footage, which was leaked to TMZ.com on Monday.

The rapper ultimately made the decision not to attend Rihanna’s party, and he was spotted leaving with Beyoncé and Solange in a different car.

Row over Rihanna: It's reported that Solange was furious that Jay-Z planned to attend Rihanna's Met Gala after-party without Beyonce. Rihanna is seen here at the Met Gala on Monday, May 5 in Manhattan

Rihanna and Jay Z have been friends for a long time. The Barbados beauty was signed by him in 2004 while he was president of Def Jam, and she recently joined his label, Roc Nation. Additionally, she is overseen by Roc Nation.

According to sources cited by MailOnline, Jay Z has broken his numerous pledges to support Solange’s musical career.

“He hasn’t kept his promise to help her,” a family acquaintance said today, revealing the underlying emotions that have resulted in the family conflict. Jay hasn’t done it yet, despite her repeated assurances that he will sit down with her and write with her before bringing her into the studio.

“Solange’s album is imminent, but there is no buzz about it, which is a bad sign within the industry,” the source continued.

Close: Rihanna and Jay-Z, performing together on stage in London in June 2012, are good friends and Rihanna is signed to his label, Roc Nation

“Solange is sick of being in her sister’s shadow and wants to have a big career like her.” She feels envious.

“Jay Z never found the time to fulfill his promise to help her reach her full potential.”

According to UsWeekly, Solange initially became irate with Kim Kardashian’s close friend, fashion designer Rachel Roy.

The article says that on the evening of the Met Gala after-party, Solange ‘yelled’ at Rachel, who had just been to Kim’s baby shower.

'What just happened?' Jay Z holds his face as Beyonce tries to plaster on a smile just minutes after the assault

Beyonce is thought to have interrupted a dispute between the two, though it’s unclear what the conflict was about.

At the party, Solange was reportedly saw clashing with several other guests.

Rachel was invited to attend Kanye’s proposal to Kim Kardashian last year and is regarded as one of her closest confidantes.

“Jay Z was biting his tongue all night as he watched Solange in action,” a source told The Sun newspaper about the commotion. He was talking to Hugh Jackman at one point, but he couldn’t keep his eyes off her.

She appeared to be doing well after speaking with designer Rachel Roy earlier. He muttered a few things to her before they entered the elevator, and she didn’t like them.

The source of the dispute has not yet been verified.