PHOTOS: Demi Lovato looking stunning on the cover of Cosmopolitan Magazine

In the interview, Demi Lovato reveals something about her childhood when she was on the Barney show as a little kid – the singer admits that everything wasn’t as rosy as it looked on the show.

“Even before Barney, I was suicidal. I was seven,” she reveals.

“I've talked about being bullied and the years of being a teenager, but I went through things when I was younger that I've never talked about that probably caused me to turn out the way I ended up turning out,” says Demi.