Beyoncé Knowles already wears a lot of Armani and now she'll be wearing his scent too. Beyoncé, who was once the inspiration for Tommy Hilfiger's True Star fragrance will now be the face and voice of Giorgio Armani's next women's fragrance, Emporio Armani Diamonds. The scent will come out this fall and Beyoncé will sing a song for the perfume in addition to appearing in print and TV ads. No word yet on what the scent will smell like.