London, Sep 22 (IANS): Singer Demi Lovato says she has always felt overweight since she was very young, and that insecurity continues to stay with her till date.
"I remember being three years old in a diaper and rubbing my hand over my stomach... and I remember thinking in my head, 'I wonder if one day this will ever be flat'," femalefirst.co.uk quoted Lovato as saying.
The 20-year-old, who has recently been named as the new ambassador of an anti-bullying campaign, was targeted at school as the girls used to tease her for her appearance.
She has also spent time in a rehabilitation clinic for treatment of her eating disorder and self-harming.