Michael Jackson's ex-wife Debbie Rowe arrives at court on Los Angeles on August 15, 2013, in the ongoing trial of a negligence lawsuit filed by the late singer's mother against concert promoter AEG Live. Rowe, 54, the mother of Jackson's two oldest children, testified a day earlier that three doctors were 'competing'' in the early 1990s to treat Jackson, taking advantage of his overwhelming fear of pain to prescribe a host of narcotics while he was treated for a range of medical problems.