Even in between X Factor auditions, judge Demi Lovato definitely works HARD for her money!
During her concert in New Jersey on Friday, Demi surprised the crowd with a AHmazing Chris Brown cover!!!
Gurl definitely TWERKED it!
Check out DemDem's performance of Turn Up The Music (above)!!!
She is really looking AND sounding better than ever!
Demi's gearing up to hit the stage again tonight in Saratoga Springs, New York…and then it's back to X Factor auditions in Rhode Island on Wednesday!
Whew…we sure hope she fits in some time for herself, too!!
Tags: audition, chris brown, concert, cover, demi lovato, new jersey, performance, turn up the music, x factor