Demi Lovato: Back to Brunette on 'X Factor'

Demi Lovato takes the stage with her group on Wednesday night’s (October 31) X Factor on Fox in Los Angeles.

The 20-year-old musician looks to have gone back to her brunette locks from her blonde tresses tweeted, “OH MY GOD!!!!!!! LIVE SHOWS!!!!!!!!!!”

PHOTOS: Check out the latest pics of Demi Lovato

Demi added after the show aired, “So proud of my group @JennelGarcia @CeCeMissXtotheO @ThatKiddWill @PaigeAva! You guys were amazing!”

“Shout out to the few audience members tonight that flew in all the way from Brazil to see the show!! I love my Brazilian fans!!! ?” she wrote.

WHAT DO YOU THINK of Demi’s new hair? Did you watch the live show?