Lisa Vanderpump

Entrepreneur, TV Personality, Author & Philanthropist

Lisa Vanderpump Tells Us About Her First Times

Bethenny Frankel

Entrepreneur, Reality TV Star & Bestselling Author; Founder of Skinnygirl & BStrong Disaster Relief

Kate Winslet

Academy Award-Nominated English Actress & Autism Awareness Advocate

Katharine McPhee

American Pop Singer, Songwriter and Actress; Known for Her Role on NBC's "Smash"

Jon Stewart

Talk Show Host, Comedian & Producer

Jon Stewart will return to ‘The Daily Show’ as host — just on Mondays

Aubrey O'Day

Former member of Danity Kane, Pop Artist

Kylie Jenner

Founder & Owner of Kylie Cosmetics, Television Personality, Brand Ambassador, Fashionista & "It" Girl

Kendall Jenner

Model, Reality TV Star, Fashion Contributor

DJ Pauly D

DJ and Former Cast Member of MTV's "The Jersey Shore"

Kristin Cavallari

TV Personality, Fashion Designer, Bestselling Author & Founder of the Lifestyle Brand Uncommon James

True Comfort: More Than 100 Cozy Recipes Free of Gluten and Refined Sugar: A Gluten Fre...

Vanilla Ice

Hip Hop Artist & Rapper, Suicide Survivor, Host of DIY Network's "The Vanilla Ice Project"

Rachel Zoe

Celebrity Stylist, Fashion Designer, Author, Talk Show Host of "Fashionably Late With Rachel Zoe"

Jessica Simpson

International Music Superstar, Bestselling Author & Entrepreneur

Lisa Rinna

Author, Actress & Television Personality

Michael Phelps

Retired Professional Swimmer; Most Decorated Olympic Athlete in History

Kelly Osbourne

Fashion Designer, Singer & Actress; Former Contributor to E!'s "Fashion Police"; Daughter of Ozzy and Sharon Osbourne

Jillian Michaels

Leading Fitness Expert, Certified Nutritionist, Renowned Life Coach & Powerful Entrepreneur

Stacy London

Stylist, Author, Magazine Editor, Known for her role as Co-Host of TLC's "What Not to Wear"

Anna Kournikova

International Tennis Icon, Health & Fitness Advocate, Former World #1 Doubles Player and #8 Singles Player; Former Co-Host on NBC’s “The Biggest” Loser (2011), Named to the Forbes “Power 100” in 2000

Khloe Kardashian

Reality TV Personality, Entrepreneur, Author & Founding Partner of "Good American"

Paris Hilton

CEO, Entrepreneur, Producer, Innovator, Investor & Advocate

Lauren Conrad

Fashion Designer, Entrepreneur, Former Reality TV Star

Dee Snider

Daniel "Dee" Snider is an American singer-songwriter, screenwriter, radio personality, and actor.

Dr. Mehmet Oz

Cardiothoracic Surgeon; Host of "The Dr. Oz Show;" Columbia University Professor & Author

Willie Robertson

Star, A&E's "Duck Dynasty" CEO, Duck Commander

Debbie Gibson

Singer-Songwriter and Reality TV Star; "Only In My Dreams"

Ashton Kutcher

Actor, Producer, Investor & Activist

Kesha

Pop Singer Known For "Tik Tok," "Your Love Is My Drug" & "Praying"

Donald Trump

45th President of the United States; Businessman & TV Personality

Ben Stein

Political Economist, Commentator, Author & Actor