Coty Inc., New York, has signed an exclusive global licensing agreement with singer Celine Dion, the world’s best-selling recording artist, to develop and market a fragrance line. Her new product line will capture the talent, style, femininity and confidence of which she has become a symbol, according to executives. “Celine Dion is truly a symbol of the modern woman. She has an innate ability to manage a successful career and family with style and grace,” said Eric Thoreux, president, Coty Beaut...