She then cautioned fans that \"Addiction is NO joke\" and called it a \"terrible disease.\"

The 27-year-old also encouraged fans to watch out for their friends and family.

View this post on Instagram

A post shared by Demi Lovato (@ddlovato) on Aug 2, 2019 at 8:59pm PDT

\"If you or someone you know is struggling please know it's okay to ask for help,\" she added.

Lovato suffered a suspected overdose last summer, almost a month after revealing she relapsed after six years of sobriety.

She addressed fans a month later by writing, \"What I’ve learned is that this illness is not something that disappears or fades with time. It is something I must continue to overcome and have not done yet.\"

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