Michael Jackson’s mother, Katherine Jackson, was reported missing earlier today by her nephew after her grandchildren were unable to reach her for over a week.

Jermaine Jackson tweeted that his mother was in Arizona resting after a doctor’s appointment, but Paris Jackson (Michael Jackson’s daughter) tweeted, “yes, my grandmother is missing. i haven’t spoken with her in a week i want her home now.”

She then added, “the same doctor that testified on behalf of dr murray saying my father was a drug addict (a lie) is caring for my grandmother… just saying.”

Katherine Jackson’s lawyer released a statement saying, “Concerned family members, particularly Michael’s children, have since made ongoing pleas to those believed to have knowledge of her location for information regarding her whereabouts. The only reports provided have been both conflicting and confusing — especially those pertaining to the status of Katherine Jackson’s health. When Michael’s children last saw their grandmother on July 15, 2012, she was in great health physically as well as mentally. Prince, Paris, and Blanket are the light of Katherine Jackson’s life, as she is to those children. Out of concern for Mrs. Jackson’s well-being and in an effort to ensure her being safely reunited with her grandchildren as soon as possible, a report was filed on Saturday with the Sheriff’s Department who will be investigating this matter.”

More updates via TMZ.