It's back to brunette for Demi Lovato! The star has made some drastic hair color changes this year—from red to blonde to everything in between—and on last night's The X Factor, Lovato debuted a deep brown shade. This makes for her eighth hair change this year (including recent bangs), and Lovato joins Drew Barrymore, who also just traded in summery blonde in favor of a darker fall hue. So, tell us: Do you like Demi's new color? Plus, catch Lovato on The X Factor, live tonight at 8 p.m. EST on FOX.
See more celebrity hair makeovers in our gallery!