We were so waiting for this!
Elaborating on her pro-Ye stance, the beauty explained:
[Image via Instagram.]
Katy decided to let her fans hear her roar some Queen Madge during her Belfast concert yesterday as part of her Prismatic World Tour! She sang International Smile, which is appropriate because every knows her smile across the world!
And she even had a walk down the runway to Vogue! Snap snap went every camera ever!