Prince Jackson is taking a stand in honor of his father.
And despite the recent turmoil with sister Paris, 16-year-old Prince is prepared to defend his dad, who died when he was just 12 years old.
"Prince is ready and very confident," a source tells E! News. "AEG's lawyers are going to wish he wasn't on the stand. He is that ready," the Jackson insider adds.
The wrongful-death case was brought on by Katherine Jackson, on behalf's of her son's estate, against concert promoter AEG Live. The Jackson matriarch claims AEG negligently handled her son's medical care by hiring Dr. Conrad Murray and therefore played a role in his death from a propofol overdose.
AEG has denied being Murray's employer, insisting the doctor was hired by Michael.
—Reporting by Marcus Mulick