Demi Lovato Posts Another Makeup-Free Selfie [PHOTO]

The day after Demi Lovato and Nick Jonas performed her new single 'Made in the U.S.A.' at Sunday's 2013 Teen Choice Awards, she went public with something else: a makeup-free face. And it wasn't the first time.

"Was sooooooo sleepy yesterday #TCAs," Lovato posted on Instagram along with a photo of herself sans face paint and a link to the Keek video below. In the clip, apparently recorded early Sunday, she stands in a sprawling bathroom, yawns, and says, "Teen Choice today. Whoo-hoo! Time to get up."

While some starlets would never dream of going bare-faced in public, the 20-year-old performer is almost making a habit of it. Back in April, she created quite a stir when she tweeted a shot of her freshly-scrubbed mug and the missive, "Ladies, be brave today. Take off your make-up and stop using those filters!! WE are beautiful!!!"