Ellen DeGeneres

Stephen 'tWitch' Boss

Demi Lovato

Sherri Shepherd

Queen Latifah

Leah Remini

Lauren Graham

Jennifer Love Hewitt

Paris Hilton

Jeff Corwin

Betty White

Howie Mandel

Amy Brenneman

Allison Janney

Charlie Sheen

Samuel L. Jackson

Mary J. Blige

Jane Kaczmarek

George Lopez

Wanda Sykes

Mekhi Phifer

Kanye West

Emily Blunt

Christina Applegate

John Legend

Robert Downey Jr.

Steve Harvey

Jeffrey Tambor

Ray Romano

Zach Braff

Vanessa Marcil

Carmen Electra

Jennifer Aniston

Noah Wyle

Tyra Banks

Greg Kinnear