Harry Potter star Daniel Radcliffe has a strong dislike of chewing gum and hates it when the confectionary is consumed in his presence. The 18-year-old actor admits he is partial to the habit himself, buy thinks the act of chewing gum looks disgusting. Radcliffe says, "I don't like seeing people chew gum. I remember watching an interview with someone, I can't remember who, and seeing them chewing gum the whole way through, and I was thinking-gaaaah!"