Katherine Jackson, mother of the late Michael Jackson, has been reported missing.

Katherine’s nephew, Trent, reported his aunt missing late Saturday night. According to PEOPLE, he said she has not been seen in a week.

Her granddaughter and daughter of Michael, Paris Jackson, took to Twitter to express her concern over her missing grandmother. Paris tweeted:

“Yes, my grandmother is missing. I haven’t spoken with her in a week. I want her home now.”

Prior to the missing person’s report being filed, Jermaine Jackson tweeted on Friday: