Ariana Grande at the Los Angeles premiere of “Fantastic Mr. Fox” at Grauman’s Chinese Theatre in Hollywood on October 30, 2009.

Ariana Grande arriving at the 2012 Teen Choice Awards at Gibson Ampitheatre on July 22, 2012 in Los Angeles, CA.

Ariana Grande at the World Premiere of “Project Natal” for XBOX 360 Imagined by Cirque Du Soleil at Galen Center in Los Angeles, CA on June 13, 2010.

Ariana Grande at the 2010 MTV Movie Awards Arrivals at Gibson Amphitheatre in Universal City, CA on June 6, 2010.

Ariana Grande arrives at the Project Angel Food’s 2011 Divine Design Gala at Beverly Hilton on December 7, 2011 in Beverly Hills, CA.

Ariana Grande at the iParty with Victorious Premiere Event at The Lot in Hollywood, CA on June 4, 2011.

Ariana Grande at the Los Angeles premier of “The Lovely Bones” at Grauman’s Chinese Theatre, Hollywood in Los Angeles, CA on December 7, 2009.

Ariana Grande arrives at the Paramount Pictures Justin Bieber: Never Say Never premiere at Nokia Theater L.A. Live on February 8, 2011 in Los Angeles, California.

Ariana Grande attends The Twilight Saga Eclipse Los Angeles premiere on June 24th, 2010 at The Nokia Theater in Los Angeles, CA.

Ariana Grande attends the 2010 Tribeca Film Festival opening night premiere of ‘Shrek Forever After’ at the Ziegfeld Theatre on April 21, 2010 in New York City.