Source: Prince Jackson Ready and 'Very Eager' to Testify Against Conrad Murray

Prince Michael (right) may testify against Dr. Conrad Murray in the Michael Jackson death trial. (AP/X17)

It has been over two years since the sudden death of Michael Jackson, but this week the world will finally get some insight into exactly how the King of Pop died at the manslaughter trial for his former doctor, Conrad Murray.

Murray, 58, is accused of causing Michael Jackson's death by administering an overdose of a surgical anesthetic on June 25, 2009. His involuntary manslaughter trial begins Tuesday in Los Angeles.

And according to a source close to the Jackson family, Michael’s eldest son Prince, now 14, is ready and more than willing to testify against the doctor.

“Prince has already been prepped to take the stand and he’s anxious to do so,” an insider told FOX411’s Pop Tarts column. “The family, including the children, wants Murray to pay. This means a lot to them.”

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While much is known about Jackson's June 2009 death, the trial will reveal new information and provide a detailed record of the singer's final hours. Dr. Conrad Murray's trial is expected to be the first time that the public hears -- in the defendant's own words -- his account of what happened in the bedroom of Jackson's rented mansion.

The two eldest children, Prince and Paris, reportedly entered the room while Murray was attempting to revive their father. And even though both children are eager to take the stand, a source cited by People.com told the publication that their grandmother and legal guardian, Katherine Jackson, is concerned the experience could be too “traumatic” for them.

“Dr. Murray summoned Prince to the room when MJ died. Why he did it, is still a question. But, that's what Prince will talk about,” added our source. “Seeing his dad apparently dead on that bed [was incredibly difficult for a child.]”

A spokesperson for the District Attorney’s office said on Monday that they were not aware of Prince’s reported impending testimony.

Prosecutors also plan to play a recording of Murray’s interview with police conducted two days after Jackson's death, when he revealed that he had been giving the entertainer the anesthetic propofol as a sleep aid. The disclosure led to Murray being charged in February 2010 with involuntary manslaughter and nearly 20 months of legal wrangling over how the trial will be conducted.

If convicted, Murray could face a four-year prison term and lose his medical license, which has been suspended pending the trial's outcome.

The Associated Press and NewsCore contributed to this report.