Call me Mrs Brand! Katy Perry reveals she wants to take her new husband's name

By DAILY MAIL REPORTER New name: Katy Perry revealed to Ellen DeGeneres that she is in the process of changing her name to Katy BrandMost celebrities choose to keep their own names for professional reasons after getting married.But Ms Katy Perry has revealed that she hasn't, deciding instead to become Mrs Katy Brand.The Firework songstress chatted to Ellen DeGeneres on her daytime chat show