Jewel, Bow Wow, Cheyenne Jackson, Cheryl Hines, Adrienne Houghton

E1

Guest panelists Cheryl Hines and Adrienne Bailon-Houghton; one contestant performs with Jewel.

Jason Mraz, Joel McHale, Lil Rel Howery, Cheryl Hines, Adrienne Houghton

E2

Guest panelists Joel McHale and Lil Rel Howery; the singer whom the contestant picks will reveal if they are good or bad in a duet .

Kelly Rowland, Kelly Osbourne, Brian Austin Green, Cheryl Hines, Adrienne Houghton

E3

Guest panelists Kelly Osbourne and Brian Austin Green; chosen contestant performs with Kelly Rowland.

Ashanti, Joel McHale, Alison Brie, Cheryl Hines, Adrienne Houghton

E4

Guest panelists Joel McHale and Alison Brie; the selected singer performs with Ashanti

Macy Gray, Loni Love, Jodie Sweetin, Cheryl Hines, Adrienne Houghton

E5

Guest panelists Loni Love & Jodie Sweetin; chosen contestant performs with Macy Gray.

LeAnn Rimes, Mario Cantone, Melissa Peterman, Cheryl Hines, Adrienne Houghton

E6

Guest panelists Mario Cantone & Melissa Peterman; selected singer performs with LeAnn Rimes.

Rachel Platten, Robin Thicke, Raven Symone, Cheryl Hines, Adrienne Houghton

E7

Guest panelists Robin Thicke and Raven Symone; the selected singer performs with Rachel Platten.

Shaggy, Margaret Cho, Rachel Harris, Cheryl Hines, Adrienne Houghton

E8

Guest panelists Margaret Cho and Rachel Harris; the chosen contestant performs with Shaggy.

Wanya Morris, Yvette Nicole Brown, Curtis Stone, Cheryl Hines, Adrienne Houghton

E9

Guest panelists Yvette Nicole Brown and Curtis Stone; one contestant performs with Wanya Morris.

Kandi Burruss, Vanessa Lachey, Jim Jefferies, Cheryl Hines, Adrienne Houghton

E10

Guest panelists Vanessa Lachey and Jim Jeffries; the chosen contestant performs with Kandi Burruss.

JoJo, Drew Carey, Yvette Nicole Brown, Cheryl Hines, Adrienne Houghton

E11

Guest panelists JoJo, Drew Carey, Yvette Nicole Brown, Cheryl Hines and Adrienne Houghton; one singer will perform a duet with JoJo.