Booboo Stewart: Twilight's Breakout Idol

That's a Rap

Max and Harvey: In a Book

Hippocrates

Ariana Grande: From Actress to Chart-Topping Singer

Plato

Ross Lynch: Actor, Singer, Dancer, Superstar

Austin Mahone: Vocals Going Viral

Justin Bieber: The Fever!

Who Was Elvis Presley?

Josh Hutcherson: The Hunger Games' Hot Hero

Who Were the Beatles?

Selena Gomez: Pop Star and Actress

Little Mix: Singers with X-tra Success

Maia Mitchell: Talent from Down Under

Demi Lovato: Taking Another Chance

Kid Legends: True Tales of Childhood from the Books Kid Artists, Kid Athletes, Kid Presidents, and Kid Authors

Who Was Abraham Lincoln?

Taylor Lautner: Twilight's Fearless Werewolf

Nicki Minaj