• Karen Elson just has no manners in this ad for Jason Wu. Lady, get your feet off the dinner table! [Refinery 29]

• Miley Cyrus finally explained what that stupid always-sticking-her-tongue-out thing is all about. Speaking to Barbara Walters during her "10 Most Fascinating People of 2013" special, she said, "I'm so embarrassed, because people are taking pictures of me, And I just don't know how to -- I don't know how to smile, and just be awkward, so I stick my tongue out, because I don't know what else to do." Uh huh. [Us Weekly]

RELATED: Diet Tips & Advice

• E-Cigarettes may not produce toxic smoke, but they may encourage people to start picking up bad addictions, say critics of the cigarette replacements. So some health advocates are looking to institute a country-wide public ban on the ciggies. What do you think? [USA Today]

• Lea Michele got an absolutely stellar blow out. This is how you do it, folks. [Glamour]

• Chewing gum may actually cause headaches, gum fanatics. You've been warned. (It's also mighty annoying to those around you.) [Alantic]