Celebrity·Posted on Nov 14, 2013Mackle Cera Is The Scariest Thing You'll See TodayIt's frightful and it's funny. It will make you laugh and it will make you cry. It's Mackle Cera.by Lauren YapalaterBuzzFeed StaffLinkFacebookPinterestTwitterMail Macklemore + Michael Cera = Mackle Cera GAH!