Caroline Manzo and Megan McCain

Teresa Giudice and Joe Giudice

Kate Flannery and Ramona Singer

Nicey Nash and Gretchen Rossi

Josh Flagg, Madison Hildebrand and Josh Altman

Soleil Moon-Frye & Levar Burton

Jacqueline Laurita & Carole Radziwill

Aviva Drescher & Heather Thomson

Denise Richards & Tamra Barney

Joe Manganiello and Andrew Zimmern

Kylie Minogue and Katie Couric

Mike Tyson & Melissa Gorga

Sonja Morgan and Scissor Sisters

Heather Dubrow and Willie Garson

Curtis Stone and Kathy Najimy

Donald Faison and Jeremy Sisto

Kathy Wakile & Vanessa Williams

Mark Feuerstein and LuAnn DeLesseps

Tiffani Amber Thiessen & Willie Geist

Chris Colfer and Tamra Barney

Ralph Macchio & Lorraine Bracco

Julia Allison, Emily Morse and Amy Laurent

Amy Sedaris & Bruce Jenner

Nelly Furtado and Cheyenne Jackson

Nelly and Josh Henderson

Teresa Guidice and Renee Graziano

Carole Radziwill & Jerry O'Connell

Joan Rivers and Rashida Jones

Madison Hildebrand and Josh Flagg

James Frye and Jenni "J-Woww" Farley

Pauly D & Dina Manzo

Nancy Grace & Aviva Drescher

L.A. Reid & Beth Stern

Melissa Etheridge and Anna Kendrick

Meryl Streep