Demi's good friend Nick Jonas and her ex-boyfriend Joe Jonas spoke out about Demi's hospitalisation and asked for her fans to pray for her recovery.
“Like all of you I am thinking of @DDLovato right now. She needs our prayers and support. We all know how strong you are Demi. #prayfordemi,” wrote Joe.
Nick admits he was left "reeling" by the news.
"Like all of you I am reeling at the news about Demi. All of us love her and need to pray for her to get well. She is a fighter," he shared on Twitter.
Demi is currently in a stable condition following her overdose.
Her rep said in a statement to Variety: "Demi is awake and with her family who want to express thanks to everyone for the love, prayers and support.
"Some of the information being reported is incorrect and they respectfully ask for privacy and not speculation as her health and recovery is the most important thing right now."