The 10 worst-smelling rock-star-branded perfumes or colognes

Smelling like a rock star wasn't always considered a good thing. But now that The Strokes' Julian Casablancas is the face and inspiration of Azzaro's new perfume, Decibel, and Prince has to pay $4 million to a company over his failed "3121" fragrance, it seems things have changed. The products these singers are schlepping are bringing in some serious revenue (despite their horrendous commercials). Here's to the smell of money.