Katy Perry attended the Bjork concert last night at The Pantages Theater in Hollywood last night and it seemed like she enjoyed herself.
She went with friends and not John Mayer, although she was seen with him on Friday at the Chateau Marmont.
Katy tweeted about the show as well:
Dear Bjork, how do I join your traveling girl cult? #brilliantshow
— Katy Perry (@katyperry) June 9, 2013