HOLLYWOOD, CA - SEPTEMBER 15: Actress Ariana Grande arrives at Variety's Power of Youth presented by Cartoon Network at Paramount Studios on September 15, 2012 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)
HOLLYWOOD, CA - SEPTEMBER 15: Actress Ariana Grande arrives at Variety's Power of Youth presented by Cartoon Network at Paramount Studios on September 15, 2012 in Hollywood, California. (Photo by Gregg DeGuire/WireImage)