Season 1

1.Premiere with James Corden

2.Paula Abdul and Adam Rippon

3.Senator Cory Booker and Jack Osbourne

4.Jana Kramer, Mike Caussin and Tarek El Moussa

5.Loni Love and Matt Iseman

6.Lisa Vanderpump and Gus Kenworthy

7.Billy Eichner and 'The Bachelorette' Hannah Brown

8.Gayle King, Monica and Ryan O'Connell plus a Surprise from Oprah

9.Chrissy Metz and a Surprise from Kristin Chenoweth

10.Ciara and 'The Radkes' Mom Melissa Radke

11.Adam Lambert, Sara and Parker Cunningham, Rayvon Owen and Shane Bitney Crone

12.Iggy Azalea and 'Hollywood Medium' Tyler Henry

13.Leah Remini and Cheyenne Jackson

14.Ricki Lake and Blac Chyna

15.Matt Bomer and Marcia Gay Harden