"One of the Boys" is the first studio album of Katy Perry as she shifted from Christian to Pop genre via Capitol Records. Its lead single "I Kissed a Girl" peaked at no.1 on BB100 and "Hot n' Cold" reached no.3 on BB100. It sold more than 5 million copies worldwide. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.
