Demi Lovato tweets, 'I am sober and grateful to be alive'

Demi Lovato has shared a health update with her fans.

The 26-year-old singer was hospitalized in July after an apparent overdose and has been mostly keeping to herself while she focuses on her recovery.

"All my fans need to know is I'm working hard on myself, I'm happy and clean and I'm SO grateful for their support," she said Friday night in one of several tweets.

https://amp.cnn.com/cnn/2018/12/22/entertainment/demi-lovato-health-update/index.html