The source said: 'Grace... is one of his dearest friends. She is one of the few people who stood by his side through all of his problems - including the child molestation trial in 2005.' Link
If this is true, then this one his third marriage! Michael Jackson's first marriage was with Elvis Presley's daughter, Lisa Marie. It was in 1994. The pair divorced two years later and remain friends. Then, Jackson married his dermatology nurse, Deborah Rowe. From her side, he had two of his three children, Prince and Paris. They split in 1999.