Leona Lewis will "definitely adopt children."

The "Bleeding Love" hitmaker doesn't know if she'll have kids of her own but is determined to give a disadvantaged child a home after learning about her mum's childhood spent in care. Leona describes her mother Maria as a "hero" for her providing her with a wonderful home and giving her a sense of family unity.

"My mum is a hero to me, that's given me a very strong sense of family loyalty to those I trust. I will definitely adopt children. I'm not sure if I want my own."

The 28-year-old - who is a strict vegetarian and a campaigner for animals rights - has been working non-stop this year after teaming up with The Body Shop in March to create her own limited-edition make-up and fragrance range, which will feature bold, shiny lip gloss and shimmer palettes. Leona has also just completed her Glassheart Tour, which kicked off in April and hit 21 different venues across Germany and the United Kingdom.