One Direction: Popular Boy Band: Popular Boy Band

Kristen Stewart: Twilight Star: Twilight Star

Miley Cyrus: Singer/Actress/ Star of Hannah Montana: Singer/Actress/ Star of Hannah Montana

Zac Efron: High School Musical Star: High School Musical Star

Michael Phelps, 3rd Edition: Edition 3

Liam Hemsworth: Star of The Hunger Games: Star of the Hunger Games

What's Your Story, Wilma Rudolph?

Vanessa Hudgens: High School Musical Star: High School Musical Star

Shaun White: Olympic Champion: Olympic Champion

Queen Victoria's Bathing Machine: with audio recording

Justin Bieber: Singing Sensation: Singing Sensation

Kerri Strug and the Magnificent Seven (Totally True Adventures): How USA's Gymnastics Team Won Olympic Gold

Michael Jackson: Music Legend: Music Legend

Swimming

Carrie Underwood: American Idol Winner: American Idol Winner

Gymnastics: A First Look

Lea Michele: Star of Glee: Star of Glee

Team Sports of the Summer Games

LeBron James: Basketball Superstar: Basketball Superstar