Bad news for fans of Katy Perry who had tickets to her shows schedule before September 19th - she's reschedule those shows due to "unavoidable production delays."
See her full statement regarding her opening acts and reason for her postponing some dates here:
"I'm sorry for the inconvenience this causes, but hope everyone who sees the show will agree it was worth the wait."
On the bright side, she has some AMAZING opening acts coming out on this tour!!
Photo: Getty Images