Katy Perry concert tour coming to Denver in November

Tuesday, 16 May, 2017

A presale is available through the Ticketmaster Verified Fan program.

Registration for the "Witness: The Tour" pre-sale is now open through Tuesday, May 16.

Perry's Witness tour, announced Monday, will play at Gila River Arena in Glendale on January 19. All U.S. concerts on WITNESS: The Tour are presented by Xfinity.

KatyCats will be out in full force October 19, when Katy Perry returns to Pittsburgh.

Watch the official announcement video for the tour below. Citicard members will have access to pre-sale tickets beginning at noon on Thursday.

Perry's previous tour, the "Prismatic World Tour", concluded in 2015 following 151 sold-out dates worldwide.

The singer, who is scheduled to perform on United States television's Saturday Night Live's May 20 season finale, also announced details of an extensive arena tour for 2017. Perry, a favorite among young girls, rose to fame with songs of first-time experiences such as "Teenage Dream" and "I Kissed a Girl".

General ticket sales begin 10 a.m.

Perry is the most-followed person on Twitter with 97 million followers.

Anyone who buys a ticket to one of her shows will receive a copy of the album. You can purchase them at the ticket office or ticketmaster outlets.