The 24-year-old catwalk star understands that young people often look to celebrities as people they idolise, reported Contactmusic.
"When you're a teenager you're all looking for someone to idolise. Seeing the effect people like me have on teenagers now has made me conscious of kids having strong, positive role models who are trying to do good outside of themselves," Delevingne says.
The blonde beauty is currently gearing up for the release of her first novel "Mirror Mirror" on October 5.