Perry, Katy
From Longman Dictionary of Contemporary EnglishPerry, KatyKaty PerryPer‧ry, Ka‧ty /ˈperi, ˈkeɪti/ (1984-) an American pop singer whose songs include I Kissed a Girl (2008), California Girls (2009), and Teenage Dream (2010). She is married to the British comedian Russell Brand. Her birth name is Katheryn Hudson.