Ariana Grande: From Actress to Chart-Topping Singer

Josh Hutcherson: The Hunger Games' Hot Hero

Ross Lynch: Actor, Singer, Dancer, Superstar

Demi Lovato: Taking Another Chance

Maia Mitchell: Talent from Down Under

Taylor Lautner: Twilight's Fearless Werewolf

Zendaya: Capturing the Stage, Screen, and Modeling Scene

Bella Thorne: Shaking Up the Small Screen

JoJo Siwa: Fan Favorite

Who Is George Lucas?

Rebel Wilson: From Stand-Up Laughs to Box-Office Smash

Who Was Helen Keller?

Idina Menzel: Vocal Superpower

Emma Stone: Star of the Stage, TV, and Film

Jaden Smith: Actor, Rapper, and Activist

Who Was Nelson Mandela?

Shailene Woodley: Divergent's Daring Star

Victoria Justice: Television's It Girl

Justin Timberlake: From Mouseketeer to Megastar

Logan Lerman: The Perks of Being an Action Star