Nicholas Hoult: Beast of the Silver Screen

Carly Rae Jepsen: Call Her Amazing

Katy Perry: From Gospel Singer to Pop Star

Selena Gomez: Pop Star and Actress

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

Bruno Mars: Pop Singer and Producer

Demi Lovato: Taking Another Chance

Jennifer Lawrence: The Hunger Games' Girl on Fire

Bella Thorne: Shaking Up the Small Screen

Emma Watson: From Wizards to Wallflowers

Cody Simpson: Pop Star from Down Under

Austin Mahone: Vocals Going Viral

Ariana Grande: From Actress to Chart-Topping Singer

Ross Lynch: Actor, Singer, Dancer, Superstar

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

Liam Hemsworth: The Hunger Games' Strong Survivor

Little Mix: Singers with X-tra Success

Victoria Justice: Television's It Girl

Maia Mitchell: Talent from Down Under

Booboo Stewart: Twilight's Breakout Idol