Nicki Minaj

Ariana Grande: From Actress to Chart-Topping Singer

Hailee Steinfeld

Ross Lynch: Actor, Singer, Dancer, Superstar

Ray Kroc: McDonald's Restaurants Builder

Josh Hutcherson: The Hunger Games' Hot Hero

Kellogg Family: Breakfast Cereal Pioneers

Demi Lovato: Taking Another Chance

William Wrigley Jr.: Wrigley's Chewing Gum Founder

Maia Mitchell: Talent from Down Under

Pharrell Williams

Taylor Lautner: Twilight's Fearless Werewolf

Hillary Rodham Clinton

Bella Thorne: Shaking Up the Small Screen

Georgia O'Keeffe

Who Is George Lucas?

Dak Prescott

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

Milton Hershey: Hershey's Chocolate Creator

Victoria Justice: Television's It Girl