I will never stop being honest: Demi Lovato

Singer Demi Lovato said she will not stop being honest about her past struggles with addiction, despite sometimes being nervous about the subject.

Speaking in a trailer for her upcoming YouTube documentary "Simply Complicated", Lovato said, "One thing I'll never stop doing is being honest. I was not easy to work with.

"I'm coming up on five-and-a-half years of sobriety. I'm on a journey to discover what it's like to be free of all demons."

It is not the first time the singer has spoken about the importance of being honest.

Lovato previously said having a "brutally honest family" helped her "stay grounded" when she was growing up in the spotlight.