The feud is rising. After Katherine Jackson vanished, without contact with Michael Jackson's three children, Janet Jackson storms in with brothers Randy and Jermaine as they "attacked" Paris at their Calabasas home.

Janet Jackson is accused of slapping her niece Paris Jackson also with an attempt to snatch her cell phone as she stormed to the children's home together with brothers Randy and Jermaine.

In a shocking video, Janet and her brothers were seen in their rough attempt to ambush Michael Jackson's children. Janet called her niece a "spoiled little b****" during the spicy argument. Police were called in to mediate.

The conflict of the clan publicly erupted on Monday, after Paris has sought help using her Twitter account to find her "vanished" grandmother. Katherine who dotes on Michael Jackson's three children has not been in contact with them for nine days after her children took her to Arizona and cut off all phone access.

According to TMZ, a source said that a screaming Paris told her aunt to "get the f*** out" of their property, claiming that the Calabasas house was theirs and not for the Jackson family.

The argument even fueled when Randy and Jermaine got physical with Trent Jackson, Joe Jackson's nephew who has sided with his cousins. Although there were no arrest made, police say that there is an active battery investigation.

According to reports, a lawyer acting on behalf of Prince, Paris and Blanket stepped up and claimed that the children are not safe around the Jackson family. Security at their Calabasas home has been increased, with guards instructed to not allow entry of the family.

"We are acutely concerned about the welfare of Mrs. Jackson, and most particularly with Michael's minor children. We are concerned that we do what we can to protect them from undue influences, bullying, greed, and other unfortunate circumstances," executors Branca and McClain wrote in a letter posted online.

The latest Jackson feud is said to have started for the dispute on Michael Jackson's $500 million will. Janet, Jermaine, Randy, Tito and Rebbie, are all calling for the resignation of executors Blanca and McCain. They claim that Michael Jackson's will was invalid.

Michael Jackson has put his three children under the care of her mother Katherine Jackson. They are the sole heirs to the $500 million estate on Michael's will.