International superstar, Katy Perry, will kick off the North American leg of her highly anticipated Prismatic World Tour on June 22 in Raleigh, North Carolina. The 46-city tour is presented by Goldenvoice, a division of AEG Live. She will be touring in support of Prism
, which debuted at number one on The Billboard 200 and remains in the Top Ten three months after release. The platinum album has given Katy her biggest ever single with "Roar," while "Dark Horse" just became her lucky 13th Top Ten hit on The Billboard Hot 100.