Padma Lakshmi & Alicia Silverstone

Perez Hilton and Teresa Giudice

Jenna Dewan Tatum and Heather Thomson

Nicole Richie and Andrew Rannells

Kevin Jonas and Lance Bass

Joanna Krupa and Lea Black

Jacqueline Laurita & Theresa Caputo

Ramona Singer & Liz Margulies

Jeff Lewis & Cloris Leachman

Cyndi Lauper & Sherri Shepherd

Marysol Patton, Ana Quincoces and Alexia Echevarria

Kelly Ripa & Mark Consuelos

Cat Ommaney and Sonja Morgan

Jimmy Fallon, Anthony Anderson, Jezsse Bradford and Zach Cregger

Kerry Heffernan, Tom Cholicchio & Chris Cosentino

NeNe Leakes & Ellen Barkin

Joanna Garcia-Swisher & Chrissy Teigen

Michelle Trachtenberg & Carole Radziwill

Jenny McCarthy & Donnie Wahlberg

Ethan Hawke & Liam Neeson

Brittany Snow & Adriana De Moura

Wendy Williams

Vanessa Williams & RuPaul

Andrew McCarthy & Max Greenfield

Mike "The Situation: Sorrentino, Pauly D., Vinny Guadagnino and Ronnie Ortiz-Magro

Kate Gosselin and Morgan Fairchild

Mario Lopez & Melissa Gorga

Jill Zarin

LuAnn de Lesseps & Lauren Conrad

Gina Gershon & Jackie Warner

Brandy & Lisa Hochstein

Caroline Manzo & Yvette Nicole Brown

Scott Baio & Jamie Lynn Sigler

Jenni Pulos and Zoila Chavez

Fabio Viviani, Richard Blais, Jen Carroll and Spike Mendelson

Larry King & Dreama Walker

Joanna Krupa & Karent Sierra

Andy's Hurricane Party

Ryan Murphy & Mark Consuelos

Tamar Braxton & Denise Richards

Jimmy Fallon

Phaedra Parks & Coco T

Kyle Richards & Jay Mohr

Russell Peters & Kandi Burruss

Brandi Glanville & Willie Geist

Tyra Banks & Whitney Cummings

Gail Simmons & Peter Facinelli

Anna Quincoces & Camille Paglia

Kenya Moore & Tichina Arnold

Valerie Bertinelli & Jesse Tyler Ferguson

Joan Collins & Martyn Lawrence-Bullard

The Ladies of 'Jersey Shore'

Lea Black & Erin Andrews

Reza Farahan & Kim Zolsiac-Bierman

Kristin Cavallari & Taylor Armstrong

Lisa Rinna & Jeff Lewis

Carmen Electra & Billy Ray Cyrus

Jane Fonda & Sandra Bernhard

Cynthia Bailey & Golnesa "GG" Gharachedaghi

Camille Grammer & Julie Chen

Bethenny Frankel

Aisha Taylor & Shemar Moore

Elsa Patton & Mark Consuelos

Lilly Gallicci & Porsha Stewart