Demi Lovato is going back to her roots!

After spending the summer as a blonde, the natural brunette returned to her natural shade on Oct. 30 -- just one day before The X Factor's first live episode. The 20-year-old got her makeover at the Nine Zero One Salon in West Hollywood. "She's going for more of an edgy look," a source tells Us Weekly.

VIDEO: Demi Lovato's hair color evolution

Lovato has experimented with her hair several times in 2012, often sporting pink and blue streaks. The four members of Lovato's young adults team on The X Factor --Jennel Garcia, CeCe Frey, Willie Jones and Paige Thomas -- also got makeovers prior to the Oct. 31 episode.

PHOTOS: Demi Lovato's X Factor style 

"So proud of my group," Lovato tweeted post-show. "You guys were amazing."

PHOTOS: Demi Lovato, then and now

Lovato and fellow judges Britney Spears, L.A. Reid and Simon Cowell will narrow the X Factor finalists from 16 to 12 when the show returns Thursday, Nov. 1 at 8 p.m. EST on FOX.

Tell Us: Do you prefer Demi Lovato as a brunette?

This article originally appeared on Demi Lovato Goes Brunette for First X Factor Live Show!