MAD Magazine #507 MAD Magazine (USA) Updated: FacebookTwitterPinterestWhatsApp Country: USAEdition: 1st Edition - New YorkCompany: E.C. Publications, Inc.Published: February 1st, 2011Cover: The 20 dumbest people, events and things 2010Sale price: $5.99Format: Magazine Editorial Editor: John Ficarra Featured characters Glenn Beck (Public Character)Katy Perry (Musician)Kesha (Musician)Justin Bieber (Musician)Lady Gaga (Musician)LeBron James (Athlete)Mel Gibson (Actor) Comments Please enable JavaScript to view the comments powered by Disqus.