Allyson Felix

Track & Field Athlete, Olympic Champion & 12-Time Gold Medalist at the World Championships; Co-Founder of Saysh

Gabby Douglas

First African-American to Win Olympic Gold Medal for Gymnastics; Author of New York Times Bestseller "Grace, Gold & Glory: My Leap of Faith"

Caitlyn Jenner

TV Personality & Olympic Gold Medalist; Co-Host of "Keeping Up With Sports"

Tim Tebow

ESPN College Football Analyst; Heisman Trophy Winner; Former Quarterback for NFL's Denver Broncos & Baseball Outfielder for the New York Mets

Glennon Doyle

Author, Activist & Founder of Together Rising

Bethenny Frankel

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

Maya Moore

Activist, Olympian & WNBA Champion

Sadie Robertson

Motivational Speaker, Best-Selling Author, Owner of Clothing & Accessory Brand "Live Original"; Known for A&E's "Duck Dynasty"

Candace Cameron Bure

Women & Youth Speaker Best Known for Her Role on "Full House" & "Fuller House"; Former Co-Star on "The View"

Yvonne Orji

Actress, Comedian & Writer Known for HBO's "Insecure"

Sherri Shepherd

Actress, Comedian, Former Co-host of "The View" & Host of the "Two Funny Mamas" Podcast

Star Jones

Former Co-Host of "The View", Social Justice & Heart Disease Advocate

Sydney McLaughlin-Levrone

USA Track & Field Athlete & Olympic Gold Medalist; Author, "Far Beyond Gold: Running from Fear to Faith"

Far Beyond Gold: Running from Fear to Faith

Tom Brady

Former Quarterback for the New England Patriots & Tampa Bay Buccaneers; Seven Time Super Bowl Winner

Jordan Spieth

Professional Golfer

Nick Vujicic

Motivational Speaker, NY Times Best-Selling Author, Founder & CEO of Life Without Limbs

Kurt Warner

Super Bowl Champion Quarterback and Two-Time NFL MVP; Adoption Advocate

Dolly Parton

Country Singer-Songwriter, Actress, Author & Philanthropist

Kirk Cameron

Actor Best Known for "Growing Pains," "Left Behind" & "Fireproof;" Advocate for Christianity & Gospel-Centered Marriage

Rachel Hollis

#1 New York Times Best-Selling Author of "Girl, Wash Your Face"; Entrepreneur & Lifestyle Expert