Demi Lovato covered Teen Vogue last year with a blue, fishtail braid. Fast forward 12 months and she's rocking a fedora on the November 2013 cover. Demetria's look constantly changes, and so does she. Her career is thermonuclear as she enjoys another season annoying Simon Cowell on 'X Factor' and tackles the role of lesbian character Dani in a guest stint on 'Glee.' So Lovato is of course deserving of another Teen Vogue cover!

Lovato discussed playing a gay character, saying, "I'm honored to portray a character that's representing this chapter in our society. Being true to your sexuality and yourself is becoming the norm."

As for swapping spit with Naya Rivera's Santana, which has lead to the coupling being dubbed "Dantana," Lovato was sorta goofy about it, saying, "Um, I mean, I guess it's good?"

She also revealed she has collaborated with The New Black on a nail polish line – 'bout time. We were wondering when Lovato would use her mega wattage beauty and style to team up with a cosmetics brand.

The issue hits stands on Oct. 15. See the photo spread here.