Lisa Vanderpump

Entrepreneur, TV Personality, Author & Philanthropist

Lisa Vanderpump Tells Us About Her First Times

Eric Stonestreet

Actor & Comedian, Best-Known for "Modern Family"

Ian Somerhalder

Actor Known for "The Vampire Diaries"; Animal & Environmental Advocate; Founder of The Ian Somerhalder Foundation

David Duchovny

Actor, Writer & Director Known for "The X-Files," "Aquarius" & "Californication"

Glenn Close

Actress & Advocate

Martin Sheen

Award-Winning Actor Known for "The West Wing" & "Grace and Frankie;" Social Activist & Humanitarian

Kesha

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

Leona Lewis

Singer, Songwriter & Animal Welfare Activist; Best Known for "Bleeding Love"

Pamela Anderson

Actress, Model, Producer & Animal Rights Advocate

Laura Dern

Actress, Director, Producer & Activist

Jason Biggs

Actor Known For His Roles in the "American Pie" Series and on "Orange Is The New Black" Among Others

Neko Case

Neko Case is an American singer-songwriter, best known for her solo career and her contributions as a member of the Canadian indie rock group The New Pornographers

Sophia Bush

Actress, Humanitarian & Author

Maggie Q

TV & Film Actress, Known for Lead Role in CW's "Nikita"

Cesar Millan

Host of The Dog Whisperer; Author of Cesar's Way

Adrian Grenier

Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador

Jillian Michaels

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

Sophie Gregoire-Trudeau

Celebrated Mental Health & Gender Equality Advocate; Author of "Closer Together: Knowing Ourselves, Loving Each Other"

Closer Together: Knowing Ourselves, Loving Each Other

Amy Smart

Actress, Environmentalist & Co-Founder of Smart House Collections

Lisa Edelstein

Actress, Director, Writer & Producer