American singer-songwriter Demi Lovato, who recently returned from rehab following a drug overdose, said she is 'sober' and 'grateful to be alive.' Lovato was admitted to hospital in July after an apparent drug overdose. She later underwent rehab treatment. Ever since she got discharged from the rehabilitation centre, the 'Sorry Not Sorry' singer has been focusing on her health and wellbeing.

I love my fans, and hate tabloids. Don’t believe what you read. People will literally make up stuff to sell a story. Sickening.