When Katy Perry kissed a girl (and liked it), she wrote a song that launched her into the upper echelon of global pop stardom. Now with her sophomore album Teenage Dream one of the 2010's hit releases, the hottest California Gurl on the planet (according to Maxim magazine) is using her newfound clout and undeniable se*(x) appeal to marry Hollywood's hottest funnyman in Russell Brand, incite a fashion frenzy and lock horns with the world's biggest star, Lady Gaga. Have a look...
