Mariah Carey

45 min

David Beckham

45 min

Kate Beckinsale

45 min

Katherine Heigl

45 min

Sharon Osbourne

45 min

Queen Latifah

45 min

Jennifer Aniston

45 min

Ted Danson

45 min

Neil Patrick Harris

45 min

Jennifer Love Hewitt

45 min

Jennifer Garner

45 min

Courteney Cox Arquette

45 min

Christina Applegate and Dave Annable

45 min

Patricia Arquette

45 min

Rebecca Romijn

45 min

Drew Barrymore

45 min

Heidi Klum

45 min

Kate Walsh

45 min

Felicity Huffman

45 min

Julia Louis-Dreyfus

45 min

Rob Lowe

45 min

Ellen Page

45 min

Clive Owen

45 min

Jason Bateman

45 min

Vince Vaughn

45 min

Jimmy Smits

45 min

Alison Sweeney

45 min

Taye Diggs

45 min

Marcia Cross

45 min

Hayden Panettiere

45 min

Lauren Graham

45 min

Mario Lopez

45 min

David Spade

45 min

Alyson Hannigan

45 min

Hilary Swank

45 min

Jimmy Kimmel

45 min

Katie Couric

45 min

Taylor Swift

45 min

Halloween Show

45 min

Jim Carrey

45 min

Mo'Nique

45 min

Mariah Carey

45 min

Amy Poehler

45 min

Pamela Anderson

45 min

George Lopez

45 min

Jenny McCarthy

45 min

John and Ella Bleu Travolta

45 min

Harry Connick Jr.

45 min

Dakota Fanning

45 min

Dwayne Johnson

45 min

Carrie Underwood

45 min

Simon Baker

45 min

Robert Pattinson

45 min

Jon Bon Jovi

45 min

Penélope Cruz

45 min

Sandra Bullock

45 min

Lady Gaga

45 min

Adam Lambert

45 min

Matt Dillon

45 min

Jennifer Lopez

45 min

Tobey Maguire

45 min

Zach Braff

45 min

Clint Eastwood

45 min

Howie Mandel

45 min

Steve Harvey

45 min

Selena Gomez

45 min

Ray Romano

45 min

John Mayer

45 min

Paris Hilton

45 min

Craig Ferguson

45 min

John Krasinski

45 min

Christian Slater

45 min

Helen Mirren

45 min

Queen Latifah

45 min

Wanda Sykes

45 min

Jackie Chan

45 min

Matthew Broderick

45 min

Bette Midler

45 min

Josh Holloway

45 min

Edward Norton

45 min

Mark Wahlberg

45 min

Keith Urban

45 min

Jeff Bridges

45 min

Dennis Quaid

45 min

Colin Firth

45 min

Sean Hayes

45 min

Valerie Bertinelli

45 min

Ellen's birthday show

45 min

Jenna Elfman

45 min

Mario Lopez

45 min

Josh Duhamel

45 min

Ellen's Grammy Show

45 min

LL Cool J

45 min

Ellen Pompeo

45 min

Heidi Klum

45 min

Super Bowl Show

45 min

1,100th Show

45 min

Bradley Cooper

45 min

Demi Moore

45 min

Patrick Dempsey

45 min

Valentine's Day Show

45 min

Eric Dane

45 min

Mardi Gras Show

45 min

Tracy Morgan

45 min

Kate Walsh

45 min

Game Week Finale

45 min

Randy Jackson

45 min

Ewan McGregor

45 min

Woody Harrelson

45 min

Felicity Huffman

45 min

Jimmy Kimmel

45 min

David Spade

45 min

Lauren Graham

45 min

Courtney Cox

45 min

Simon Baker

45 min

Ed Helms, Isaiah Mustafa, Vedera

45 min

Kristin Chenoweth, Jean-Christophe Novelli, the Bird and the Bee

45 min

1096

45 min

Sharon Osbourne, Usher, "American Idol" castoff Paige Miles

45 min

Eva Longoria Parker, Crystal Swing

45 min

Kirstie Alley, Cyndi Lauper, Matthew Morrison

45 min

David Duchovny, Aziz Ansari, Nikki & Rich, Erin Andrews & Maksim Chmerkoskiy

45 min

Howie Mandel, Tori Spelling & Dean McDermott, Nicole Scherzinger & Derek Hough

45 min

Lisa Kudrow, B.o.B. featuring Bruno Mars

45 min

Wanda Sykes, Evan Lysacek & Anna Trebunskaya, Jason Castro

45 min

Annette Bening, Science Guy Steve Spangler

45 min

Marisa Tomei, Toni Braxton

45 min

Kiefer Sutherland

45 min

Paris Hilton, Kathy Hilton, "American Idol" castoff Siobhan Magnus

45 min

Julia Louis-Dreyfus, Slash & Adam Levine, Cory Monteith

45 min

Queen Latifah, Justin Bieber

45 min

Steve Carell, Nikki Reed, James Taylor & Carole King

45 min

Robert Pattinson, Adam Lambert

45 min

Antonio Banderas, Weezer

45 min

Eddie Murphy, Jason Lewis, "American Idol" castoff Casey James

45 min

Greyson Chance, Colin Farrell, Janelle Monae

45 min

Ashton Kutcher, Chely Wright, dancers from "So You Think You Can Dance"

45 min

"American Idol" winner Lee DeWyze, runner-up Crystal Bowersox

45 min