Michael Jackson's children were "relieved" to hear that Conrad Murray had been found guilty for their father's death.

Conrad was convicted of Michael's manslaughter on November 7. The singer died of acute Propofol poisoning in June 2009.

Michael left behind sons 14-year-old Prince, nine-year-old Blanket and 13-year-old daughter Paris when he passed away. The late star's mother Katherine Jackson is helping raise her grandchildren.

Katherine was the first to give the siblings the news at their home on the day of the jury verdict.

"Katherine sat all three children down together, and told them about the verdict. Prince and Paris were very pleased and relieved that Murray had been found guilty. Blanket didn't ask many questions, he is so young," a source told RadarOnline. "Prince wanted to make sure that his grandma was OK, he knew the toll the trial had taken on her. Paris kept asking Katherine if there was any chance Murray would be able to harm someone else. Paris is extremely sensitive, and she hopes that Murray isn't allowed to practice medicine ever again."

Michael's eldest son Prince feels compelled to speak at Conrad's upcoming sentencing hearing.

"Prince is telling Katherine that he wants to formally talk to the judge on Murray's sentencing day," the source revealed. "Nothing has been decided yet, Katherine doesn't want him anywhere near the sentencing though. She is encouraging the children to write letters to the judge, formal victim impact statements that could be read aloud by a Jackson family member at the sentencing. The contents of the letters could remain private, and for Judge Pastor to review only."

Prosecution attorney David Walgren is happy to support the Jackson family whatever they decide.

"If either one of them wish to address the court, Walgren will fully support the children, and make whatever accommodations need to be made," a source said.

Conrad will be sentenced on November 29.