Robin Wright

Award-Winning Actress; Speaker Against Genocide and Crimes Against Women

Lana Del Rey

Singer-Songwriter Known for "Summertime Sadness" & "Young and Beautiful"

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

Dylan O’Brien

Actor Known for his Role in "The Maze Runner" and MTV's "Teen Wolf"

Muhtar A. Kent

Chairman of the Board and Chief Executive Officer at The Coca-Cola Company

Brian Acton

Founder of WhatsApp

Questlove

Musician, Music Journalist, Producer & Drummer for The Roots

Queen Rania Al Abdullah

Royal Matriarch of Jordan; Activist and Global Humanitarian

Steven Tyler

Aerosmith Lead Singer & Former 'American Idol' Judge

Kendrick Lamar

Grammy & Pulitzer Award-Winning Hip-Hop Recording Artist & Rapper

Ty Burrell

Actor and Activist; Plays Phil Dunphy on ABC's hit show "Modern Family"

Emeril Lagasse

Chef, Restaurateur Television Personality, Author

Sarah Palin

Former Governor of Alaska; 2008 Vice Presidential Nominee

Sarah Ferguson

The Duchess of York, Philanthropist, Author and Advocate

Martha Stewart

Founder of Martha Stewart Living Omnimedia, Emmy Award-Winning Television Show Host, Entrepreneur & Best-Selling Author

Martha Stewart Interview: Recipe for Entrepreneurial Success

Ryan Seacrest

Radio Personality, TV Host & Producer Best Known for "American Idol" and "On Air with Ryan Seacrest"

Gordon Ramsay

Celebrity Chef, Restaurateur, Cookbook Author & Television Personality Known for "Hell's Kitchen" and "MasterChef"

Michael Phelps

Retired Professional Swimmer; Most Decorated Olympic Athlete in History

Giada De Laurentiis

Chef, Author & Restaurateur; Emmy Award-Winning Host on The Food Network