Katy Perry is “very particular” about fragrance. The Firework hitmaker always opts for very similar scents so she’s a big fan of Dolce+ Gabbana’s new perfume My Devotion. Katy – who is a beauty ...

Katy - who is a beauty ambassador for the brand - told Australia's Marie Claire magazine: "It's very luscious and sweet. "I'm very particular about my scent, and I've never really strayed far from ...