Britney Spears marks the arrival of her 11th scent with a special twist. The pop star and ‘X-Factor’ host will launch Britney Spears Fantasy Twist, this October. In a unique design, the bottle contains two scents — the singer’s most popular fragrances, Fantasy and Midnight Fantasy — in-one sphere-shaped package. The bottle, which separated into two smaller ones each with a different scent, is half pink and blue. A silver heart charm dangles off the pink bottle. Scents can be worn alone or layered together. The pink bottle, Fantasy, is comprised of kiwi, white chocolate and jasmine. The blue bottle holds Midnight Fantasy, with its notes of black cherries, strawberries and plum.