Alesha Dixon, Michelle Visage, Kevin McHale and Jenna Ushkowitz
Nicole Scherzinger, Thom Evans, Joey Fatone and Grammy-nominated Aloe Blacc
Donny Osmond, Amber Riley, Boyz II Men
Becky Hill, Jason Derulo and Salt-N-Pepa
Camilla Luddington, Chris Carmack, Kimberly Wyatt and comedian Gina Yashere
Tom Grennan, Patsy Palmer, Tom Ellis and Billy Boyd.
Courtney Act, The Vivienne, Ricki Lake, Reggie Watts
Chrishell Stause, Mary Fitzgerald, Lucy Davis, David Koechner
