Demi Lovato to host 2012 Teen Choice Awards on FOXAdd to Favorites | The X Factor
They are added to a star-studded lineup that includes Troian Bellisario, Ashley Benson, Miley Cyrus, Zooey Deschanel, Ellen DeGeneres, Jason Derulo, Zac Efron, Selena Gomez, Lucy Hale, Josh Hutcherson, Victoria Justice, Laura and Vanessa Marano, Bridgit Mendler, Lea Michele, Shay Mitchell, Tyler Posey, Gordon Ramsay, Dax Shepard, Sophia Grace and Rosie, Jordin Sparks and Taylor Swift. The live performances will range from Justin Bieber to No Doubt to Flo Rida.
Lovato, along with Britney Spears, was recently named as a replacement judge on FOX's "The X Factor," when Nicole Scherzinger and Paula Abdul were not re-upped for a second season.
Voting for the 2012 Teen Choice Awards continues until Saturday, July 21 at 11:59 p.m. PT at www.teenchoiceawards.com.