Here's what's being talked about today in pop culture:
• As a longer, raunchier version of "Anchorman 2" hits theaters, director Adam McKay says you shouldn't hold your breath waiting for an "Anchorman 3." [Empire]
• Reclusive "Calvin & Hobbes" cartoonist Bill Watterson has produced his first public art since 1995, a poster for a documentary about the dwindling fortunes of comic strips. [The Huffington Post]
• The ratings for this week's season premiere of "Duck Dynasty" were down 40 percent from last year. But don't blame the dust-up over the reality show's star making anti-gay comments it's just the usual rise-and-fall of a reality show's popularity. [Vulture]