• BIG BANG THEORY photo | Demi Lovato

Credit: Courtesy Demi Lovato

Published: Tuesday November 06, 2012 06:00 AM EST



Spears's fellow X Factor judge Demi Lovato showed off her new fringe with a little help from Eminem, rewriting the lyrics to "Without Me" and posting "Guess what's back, back, back, back again..... BANGS are back, back, back tell your friends."

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