Demi Lovato 'Rushed To Hospital After Heroin Overdose'.

Demi Lovato was rushed to the hospital in Los Angeles because of a 'heroin overdose,' according to TMZ.

The singer, 25, was allegedly taken to the hospital on Tuesday before noon from her home in the Hollywood Hills.

The outlet reported that her condition is currently unknown.

Last month Demi revealed she had relapsed after six years of sobriety.