Bonnie McKee Reveals Which of the No. 1 Hits She Co-Wrote for Katy Perry Are Most Meaningful to Her (Exclusive)
McKee tells PEOPLE writing with Perry "was a really unexpected turn in my career that changed my life" After a serendipitous ...
Katy Perry's Messy ‘143' Rollout: A Timeline of Her Controversial Comeback
Katy Perry's album 143 ... T.M. A day before everyone finally heard "Woman's World," Perry unveiled the title, album artwork, ...