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

Tom Brady, 2nd Edition: Edition 2

John Cena

The NBA Playoffs: In Pursuit of Basketball Glory

Randy Orton

Josh Hutcherson: The Hunger Games' Hot Hero

Ivanka Trump: A Brand of Her Own

Rey Mysterio

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

CM Punk

Prince William & Kate: A Royal Romance

Undertaker

Nelson Mandela: World Leader for Human Rights

Demi Lovato: Taking Another Chance

The World Cup: Soccer's Global Championship

Maia Mitchell: Talent from Down Under

The Final Four: The Pursuit of College Basketball Glory