Season 4
E1.Christina Aguilera Tribute: Taye Diggs vs. Erika Jayne
E2.Fifth Harmony: Ally vs Normani vs Dinah vs Lauren
E3.Tara Lipinski vs. Johnny Weir
E4.Lonzo Ball vs. LaVar Ball
E5.Kathy Bates vs. Tone Bell
E6.Luis Fonsi vs. Joan Smalls
E7.Pentatonix Battle: Scott Hoying vs. Mitch Grassi vs. Kirstin Maldonado vs. Kevin Olusola
E8.Jeff Ross vs. Rob Schneider
E9.Michael Bolton vs. Pete Davidson
E10.Charli XCX vs. Rita Ora
E11.Alicia Silverstone Vs. Mena Suvari
E12.Shania Twain Tribute: Derek Hough vs. Nicole Scherzinger