Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry during rehearsal in an empty Odyssey Arena before her launch of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast,...
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the second night of her Prismatic World Tour at Odyssey Arena on May 8, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage on the opening night of her Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage during the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage during the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage during the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage during the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.
Katy Perry performs on stage during the opening night of the Prismatic World Tour at Odyssey Arena on May 7, 2014 in Belfast, Northern Ireland.