Christina Aguilera at the 40th American Music Awards Arrivals at Nokia Theatre in Los Angeles, CA on November 18, 2012.

Lucy Hale at the 40th Anniversary American Music Awards at the Nokia Theatre LA Live in Los Angeles, CA on November 18, 2012.

Lucy Hale in the Press Room of the 2012 Teen Choice Awards at Gibson Ampitheatre on July 22, 2012 in Los Angeles, CA.

Lucy Hale arrives at the 2011 Teen Choice Awards held at Gibson Amphitheatre on August 7, 2011 in Los Angeles, California.

LIGHTS in her “Banner” music video.

LIGHTS in her “Timing is Everything” music video.

Shakira on Hollywood Boulevard where she was honored with the 2,454th star on the Hollywood Walk of Fame in Los Angeles, CA on November 8, 2011.

Dianna Agron arrives to the “Glee the 3D Concert Movie” World Premiere on August 06, 2011 in Westwood, CA.

Dianna Agron at the 68th Annual Golden Globe Awards at the Beverly Hilton Hotel in Beverly Hills, CA on January 16, 2011.

Dianna Agron arrives at “The Trevor Project’s 2011 Trevor Live!” at Hollywood Palladium on December 4, 2011 in Los Angeles, CA.