Gabrielle Union

Actress, Voice Artist, Activist, Author & Investor

Kirk Cameron

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

Ree Drummond

Host of "The Pioneer Woman" on the Food Network

T.D. Jakes

Ministerial Business Visionary, Spiritual Shepherd & Author

Jay Leno

Emmy Award-Winning TV Late Night Show Host, Stand-Up Comedian & Best-Selling Author

Diane Guerrero

Immigration Reform Activist & Actress Known for "Orange is the New Black" & "Jane The Virgin"

Donald Driver

NFL Super Bowl Champion, Children's Author, "Dancing With the Stars" Winner & Family Man

Max Lucado

Award-Winning Author & Senior Pastor of the Oak Hills Church

Dave Ramsey

Radio Personality, Multiple NYT Best-Selling Author, Entrepreneur & Host of "The Dave Ramsey Show" Podcast

Chris Colfer

Golden Globe Winning Actor, Singer, Screenwriter & New York Times Best-Selling Author; Known for His Role in "Glee"

LL Cool J

Hip-Hop Artist, Host of "Lip Sync Battle" & Actor Known For "NCIS"

Madonna

Pop Legend, Music Sensation and Fashion Icon; Famous Hits Include "Papa Don't Preach," "Like a Prayer," and "Vogue"

Steffi Graf

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Winner of 22 Grand Slam Titles & Olympic Gold Medalist

Tonya Lewis Lee

Author, Producer, Filmmaker & Entrepreneur; Women's Health Activist

Tonya Lewis Lee on the Black maternal mortality crisis

Joel Osteen

Founder, Joel Osteen Ministries; Best-Selling Author; Senior Pastor of Lakewood Church, the Largest Church in the U.S.

Sophia Grace Brownlee

Youtube Sensation and Frequent Guest on The Ellen Show

Nadiya Hussain

British TV Chef & Author; Winner of the Sixth Season of The Great British Bake Off

Tara Brach

Author & Mindfulness Teacher; Host of the "Tara Brach" Podcast

Trusting the Gold: Uncovering Your Natural Goodness

Bart Millard

Singer & Songwriter, Lead Singer of MercyMe

Danielle & Kevin Jonas

Stars of "Married to Jonas" & Children's Book Authors

There's A Beach In My Bedroom