Why Mustique Is the Beloved Private-Island Getaway of Mick Jagger, the Delevingnes, and More Photos | W Magazine. This is Mick Jagger's current girlfriend with his eighth child in 2017! Enjoy RUSHWORLD boards, PSST... YOU MIGHT NEED THIS, UNPREDICTABLE WOMEN HAUTE COUTURE and STALKING YOUR ART DOPPELGANGER. Follow RUSHWORLD! We're on the hunt for everything you'll love!