Katy Perry is officially ... Teenage Dream in 2010, Prism in 2013 and Witness in 2017. While Perry hasn't specifically announced a new album, she has teased that new music could be on the horizon.

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 ...