Demi Lovato Blue Hair on 'Tonight Show:' Love It or Hate It?
We never thought we'd say it, but Demi's blue 'do is making us green with envy! Which Demi 'Do Is Your Fave … (Demi's 'do always has that special X Factor.) Which Demi 'Do Is … (Demi with her co-host, Kevin McHale, at the 2012 TCAs. We like the …