That’s the question that’s on everyone’s minds following multiple reports from TMZ, regarding the famous family and their public meltdown over Michael Jackson‘s will and the custody of his 3 children — Paris, Prince and Blanket.

According to TMZ, an all-out war — complete with slapping and punching — broke out at the Jackson family compound in Calabasas, CA after Janet, Jermaine and Randy “ambushed” Katherine Jackson‘s home in an attempt to kidnap her grandchildren.

Sources tell the site that two SUVs — with Janet, Jermaine and Randy inside — followed a car driving Paris, Prince and Blanket into the gate’s of Katherine’s home.

TMZ reports that Michael’s three siblings DID NOT have permission to enter the premises, and tried to “strong-arm” all three of MJ’s kids, in order to get them into an SUV and take them to Arizona, where their grandmother has been staying.

Sources say at one point Janet tried to grab a resistant Paris’ cell phone, a scuffle ensued and Janet slapped the teenager, screaming, “You’re a spoiled little bitch!”

Paris fired back with her own slap and told Janet, “This is our house. Not the Jackson family house. Get the f**k out!”

At the same time, Trent Jackson, who was at the house, tried to stop an aggressive Randy and Jermaine. Trent put Randy in a headlock and punched Jermaine in the mouth.

Meanwhile, Katherine Jackson is staying with her daughter Rebbie in Arizona, because doctors have ordered her to stay away from computers and phones so that she can “de-stress.”

Some of her children — Randy, Jermaine, Tito, Janet and Rebbie — allegedly signed a letter asking for Michael’s Will Executors to step down, on claims that they had been manipulating Katherine and caused her to have a mini-stroke.