Katy Perry is ... stupid love by lady gaga," a sixth commented. The release of Woman's World has been facing much controversy lately, as it has been confirmed that Perry collaborated with ...

Katy Perry, John Mayer, Lady Gaga, Billie Eilish and Gwen Stefani were among the A-Listers tapped to perform at the two upcoming shows, according to a press release. Other included artists will be ...