Muhammad Ali: The Greatest

Ariana Grande: From Actress to Chart-Topping Singer

The College Football Championship: The Fight for the Top Spot

Ross Lynch: Actor, Singer, Dancer, Superstar

The NBA Playoffs: In Pursuit of Basketball Glory

John Cena

Tom Brady, 2nd Edition: Edition 2

Josh Hutcherson: The Hunger Games' Hot Hero

Slam Dunk: The Shot That Changed the Game

Randy Orton

Rey Mysterio

Ivanka Trump: A Brand of Her Own

CM Punk

Malala Yousafzai: Shot by the Taliban, Still Fighting for Equal Education

Undertaker

Prince William & Kate: A Royal Romance

Maia Mitchell: Talent from Down Under

Nelson Mandela: World Leader for Human Rights

Demi Lovato: Taking Another Chance

The World Cup: Soccer's Global Championship