It may only be September in the real world, but on the sets of TV shows like Modern Family and The Office, Halloween is already in full swing. Sofia Vergara snapped a pic of herself all done up in costume, while Angela Kinsey shared some of Dunder Mifflin's spooky decor. That's not all that was happening behind the scenes: Christopher Mintz-Plasse started work on Kick-Ass 2, and lots more. Check out these sweet pictures from the stars this week!
Fun Behind-the-Scenes Pictures From Stars This Week