Katy Perry through the years
Rainbow Brite's musical sister, Katy Perry, first made a mark as the popster behind 2008's "I Kissed a Girl." Currently, she's on her "Prismatic" tour.
Rainbow Brite's musical sister, Katy Perry, first made a mark as the popster behind 2008's "I Kissed a Girl." Currently, she's on her "Prismatic" tour.