Demi Lovato is kicking off the new year right. Not only will she be hosting MTV’s New Year’s Eve celebration, but the 19-year-old will also be performing at the 2012 People’s Choice Awards.
While ‘X Factor‘ contestants cover her songs, Demi Lovato covered a hit by two other singing competition show hosts. Lovato channeled another former Disney starlet when she performed ‘The Voice‘ coach Christina Aguilera and Maroon 5‘s inescapable hit, ‘Moves Like Jagger.’