Law enforcement tells TMZ that she appears to have suffered from a heroin overdose.
While Demi's condition remains unknown, it's said that she is now being treated.
Wolves set to complete deal for Portugal midfielder Joao Moutinho
The midfielder, who has often been linked with Premier League clubs throughout his career, has won over 100 caps for Portugal. Wolves have completed the signing of Joao Moutinho from Monaco for £5million.
Mandatory keys cut successful phishing attacks on Google to zero
Hackers could intercept messages sent to your device, after all, and gain entry to your account that way. Apple hasn't announced any plans on whether or not its standard Safari browser will support U2F.
Kuwaiti beauty blogger not sorry for comments about Filipino workers
The agreement followed months of strained diplomatic relations between the two countries over treatment of overseas employees. Social media users decried Ms Alqattan's comments as racist, and demanded cosmetic brands cut their ties with her.
Lovato has been open about her past issues with substance abuse. She celebrated six years of sobriety in March.
'And I'm sorry for the fans I lost who watched me fall again / I wanna be a role model but I'm only human'.
Demi responded to the criticism with: 'I don't have to defend anything but it was red bull'.