Backstage With Katy Perry - NBC New York

    Backstage With Katy Perry

    Go backstage with model Behati Prinsloo as she interviews pop sensation, Katy Perry. Catch more Supermodel Secrets at Modelinia.com. (Published Tuesday, Oct 6, 2009) Go backstage with model Behati Prinsloo as she interviews pop sensation, Katy Perry. Catch more Supermodel Secrets at Modelinia.com. See More