Here's what's happening today in pop culture:
• A prop head on a spike used in the first season of "Game of Thrones" looks like George W. Bush. Nobody noticed this until the series' creators mentioned it on a DVD commentary. Once word got around, HBO issued an apology. [The Hollywood Reporter]
• New "Twilight" photos! Edward and Bella with Renesmee! Will you love our magazine now? [Entertainment Weekly]
• Which TV news outlet is the most "uncivil"? A new survey says: Fox News. [Poynter.org]