Joni Mitchell was hospitalized on 3/31 after she was found unconscious in her L.A. home. TMZ reported several weeks later that she was still in the hospital in a coma several weeks after, though reps for Mitchell denied this. TMZ retorted by citing directly from her hospital documents, which indicate she is still unresponsive. Additionally, her close friend Leslie Morris has been appointed as Mitchell’s conservator.

Today, Billboard further reported that the incident was the result of a brain aneurysm, citing a report from Showbiz 411 and insiders as sources. According to these reports, Mitchell is in very serious condition, has not returned home, and will be moved to a rehab facility soon.