Celebrity·Posted on Dec 13, 2012What A Future Katy Perry And John Mayer Family Portrait Might Look LikeThe two went to a performance of A Christmas Story together, along with Katy's dad, and got to hang out with the cast backstage.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail *Not their actual future children. Again, this is them with the cast of A Christmas Story.