LOS ANGELES, CA - MARCH 26: Katy Perry arrives at the World Premiere Of EPIX's "Katy Perry: The Prismatic World Tour" at The Ace Hotel Theater on March 26, 2015 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - MARCH 26: Katy Perry arrives at the World Premiere Of EPIX's "Katy Perry: The Prismatic World Tour" at The Ace Hotel Theater on March 26, 2015 in Los Angeles, California. (Photo by Steve Granitz/WireImage)