Lip Sync Battle: 4x7
Pentatonix Battle: Scott Hoying vs. Mitch Grassi vs. Kirstin Maldonado vs. Kevin Olusola
A cappella group members go head to head.
4 - 1Christina Aguilera Tribute: Taye Diggs vs. Erika Jayne Jan. 25, 2018
4 - 2Fifth Harmony: Ally vs Normani vs Dinah vs Lauren Feb. 01, 2018
4 - 3Tara Lipinski vs. Johnny Weir Feb. 08, 2018
4 - 4Lonzo Ball vs. LaVar Ball Feb. 15, 2018
4 - 5Kathy Bates vs. Tone Bell Feb. 22, 2018
4 - 6Luis Fonsi vs. Joan Smalls Mar. 01, 2018
4 - 7
4 - 8Jeff Ross vs. Rob Schneider Mar. 15, 2018
4 - 9Michael Bolton vs. Pete Davidson Mar. 22, 2018
4 - 10Charli XCX vs. Rita Ora Mar. 29, 2018
4 - 11Alicia Silverstone vs. Mena Suvari Jun. 14, 2018
4 - 12Shania Twain Tribute: Derek Hough vs. Nicole Scherzinger Jun. 21, 2018
4 - 13Ramona Singer vs. Melissa Gorga Jun. 28, 2018
4 - 14Karrueche Tran vs. Deon Cole Jul. 12, 2018
4 - 15Ben Higgins vs. Rachel Lindsay Jul. 19, 2018
4 - 16Lil Rel Howery vs. Naya Rivera Jul. 26, 2018
4 - 17Melanie Field vs. Brendan Scannell Oct. 29, 2018