Paris and her brother Prince, children of the late Michael Jackson, arrive at the Mr. Pink Ginseng Drink launch party at the Beverly Wilshire Hotel in Beverly Hills, California, October 11, 2012.[Photo/Agencies]

Prince Jackson, the eldest son of late pop star Michael Jackson, is expected to testify on Wednesday in the wrongful death suit filed by his family against concert promoter AEG Live, a Jackson family attorney said.

Lawyers for the Jackson family will call Prince Jackson, 16, to the stand four years and one day after the King of Pop died from a drug overdose, attorney Perry Sanders said on Tuesday.

Prince was 12 when Jackson died from an overdose of surgical anesthetic propofol while the singer rehearsed in Los Angeles for a series of comeback concerts in London in 2009.

AEG Live executives, Jackson's personal chef and the choreographer for his aborted "This Is It" concert series, are among those who have testified at the trial, which began in April.

Witnesses have painted a picture of the singer's final months. They testified Jackson, 50, had grown so weak he had difficulty executing dance moves and remembering song lyrics.

The "Thriller" singer's mother, Katherine, is suing privately held AEG Live, which was promoting Jackson's "This Is It" concerts, for negligence in hiring Dr. Conrad Murray as his personal physician.

Murray was caring for the singer as he prepared for the shows. Murray was convicted of involuntary manslaughter in 2011.

Prince will follow expert witness Gordon Matheson, a physician, who testified that Murray had a conflict of interest while caring for Jackson because Murray's heavy debts and monthly salary from AEG Live would bias his care of the singer.

AEG Live has said it did not hire or supervise Murray and argues that Jackson had prescription drug and addiction problems for years before entering into any agreement with the company.

AEG Live also has said they could not have foreseen that Murray posed a danger to Jackson.

Katherine Jackson, 83, along with the singer's three children - Prince, Paris and Blanket - are listed as plaintiffs in the case.

Earlier this month, Jackson's 15-year-old daughter Paris was rushed to the hospital after a suicide attempt, forcing Los Angeles Superior Court Judge Mitchell Beckloff to order a court investigation into the teenager's "health, education and welfare."

Perry Sanders, Katherine Jackson's attorney, said on Tuesday that Beckloff had reviewed the report on the investigation into Paris' welfare, and would not be making any changes in Jackson's children's living situation.

"In light of all current circumstances and the special investigator's report, we agreed with the judge that appropriate decisions are being made regarding care of all three children, and no further action is required," Sanders said in a statement.

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