But now it's straight up cancelled!
Ticket holders were sent the following email on Friday:
[Image via Fayesvision/WENN.]
Gather all the shades of the rainbow y'all, because there's about to be a Prism party on your TV!
Katy Perry's release shindig for her new album, Prism, will be streamed live on October 22 from the brand new iHeartRadio Theater in Los Angeles!
ZOMG! We're Walking On Air over this musically exhilarating news!
The show will air live on 175 Clear Channel stations beginning at 6 p.m. PST, or you can check it out on The CW Network October 25!
That shizzz is going to be purrrfect, and we're sure fans are thrilled to share her special day!
[Image via Katy Perry]