Demi Lovato arriving at the 2011 MTV Video Music Awards at the LA Live on August 28, 2011 in Los Angeles, CA.

Demi Lovato arriving at the 2011 VH1 Do Something Awards at Hollywood Palladium on August 14, 2011 in Los Angeles, CA.

Demi Lovato at the 2011 Teen Choice Awards at Universal Amphitheater on August 7, 2011 in Universal City, CA.

Demi Lovato at the HTC Status Social at Paramount Studios in Hollywood, CA on July 19, 2011.

Demi Lovato at the nominations announcement for the 2010 American Music Awards at the JW Marriott at L.A. Live on October 12, 2010 in Los Angeles, CA.

Demi Lovato at the Padres Contra El Cancer 25th Anniversary Gala at the Hollywood Palladium on September 23, 2010 in Hollywood, CA.

Demi Lovato arrives at Arthur Ash stadium for Kids Day at US Open August 28, 2010 in New York City.

Demi Lovato wore an Herve Leger dress and Christian Louboutin Poseidon Pumps t the VH1 2010 Do Something Awards at the Palladium in Hollywood, CA on July 19, 2010.

Demi Lovato at the “Oceans” Los Angeles Premiere at El Capitan Theatre in Hollywood, CA on April 17, 2010 wearing a BCBGMAXAZRIA RUNWAY Bustier Dress – $398 and Pierre Hardy Platform T-Strap Sandals in Gold.

Demi Lovato at the Nickelodeon’s 23rd Annual Kids’ Choice Awards at UCLA’s Pauley Pavilion in Westwood, CA on March 27, 2010.