Katy Perry is officially appearing ... Prior to that her albums included her debut One of the Boys in 2008, Teenage Dream in 2010, Prism in 2013 and Witness in 2017. While Perry hasn't ...

This spring, pop star Katy Perry will hit the road for ... “E.T.” and “Last Friday Night (T.G.I.F.).” Perry’s fourth album “Prism” spawned two more chart-toppers with “Roar ...