Lady Gaga, everybody's favorite Jem and the Holograms villain, has come out with a signature perfume that reportedly carries the scent of blood and semen, or, in Gaga's own words, smells like Paris Hilton's career. Seriously, it's a little too close to the smell of gay sex, which might appeal to to the noses of some men, but is otherwise not the kind of thing for a gal to wear to the club. By 11pm, most bars smell like that anyway.