In recent days, Rowe, the biological mother of Jackson's two eldest kids -- Prince, 16, and Paris, 15 -- has been photographed spending time with her daughter.
Prince and Paris are expected to testify about their father's final days leading up to his 2009 overdose death. Their testimony is expected to be the emotional tipping point of the trial as they can give a rare glimpse inside their once-secret world with their famous father.
Attorneys for the Jackson family denied media reports that they were seeking $40 billion in damages. However, damages might run into the billions if AEG Live is found liable.
"Michael Jackson -- the biggest star in the world -- you're talking about what his life was worth from the point that he died, forward, how much could he have made," Politan said.
ABC News' David Wright and Natasha Singh, and the Associated Press, contributed to this report