Leona LewisLeona LewisLeona Lewis has been telling a tale of woe...

About the life of guns and knife-crime that surrounded her.

She has had her own heartache.

But it's exactly this that's kept her out of trouble...

Leona told Cosmopolitan: "Most of my friends have been shot, stabbed or beaten up.

"Not so much the girls but the guys. There was 17-year-old boy shot dead before Christmas in my area.

"All my friends have been in trouble. It's part of being young in London."

Leona grew-up in Hackney in the East End.

She added: "I always had a goal, which kept me off the streets. I didn't get involved in trouble because I was so focused on singing.

"My parents had rules, like when it was dark they wanted me home."

The girl's done good.