S1 E1 • James Corden & Will Smith

Between hilarious duets of Smith’s biggest hits, Corden asks about his career and family … plus, they crash a wedding.

Première diffusion : 8 août 2017

S1 E2 • Alicia Keys & John Legend

It’s a battle of the screamers as Eichner and Metallica sing the band’s hits—and a classic from The Little Mermaid.

Première diffusion : 15 août 2017

S1 E3 • Billy Eichner & Metallica

The soul superstars harmonize on each other’s hits, welcome surprise guests, and serenade a laundromat.

Première diffusion : 15 août 2017

S1 E4 • Maisie Williams & Sophie Turner

The indomitable Game of Thrones sisters sing Bieber and Miley while showing off their best Ned Stark impressions.

Première diffusion : 22 août 2017

S1 E5 • Seth MacFarlane & Ariana Grande

The musical theater aficionados belt out their favorite show tunes, and Seth shows off his horn skills.

Première diffusion : 22 août 2017

S1 E6 • The Cyrus Family

Miley, Billy Ray, Tish, Brandi, Trace, Braison, and Noah Cyrus all pile into one vehicle for a rowdy good time.

Première diffusion : 29 août 2017

S1 E7 • Queen Latifah & Jada Pinkett Smith

It’s ladies first when Latifah and Jada take a girls' trip around L.A. singing '80s R&B and reminiscing about Prince.

Première diffusion : 29 août 2017

S1 E8 • John Cena & Shaquille O'Neal

The large-and-in-charge personalities compare their freestyle and free-throw skills in between tunes.

Première diffusion : 5 septembre 2017

S1 E9 • Jeff Gordon & Michael Strahan

Strahan ribs Gordon about his many sponsorships and gets him to sing along to his shout-out in Nelly’s “E.I.”

Première diffusion : 5 septembre 2017

S1 E10 • Shakira & Trevor Noah

Shakira teaches Trevor how to shimmy—and yodel—while giving him a tour of Barcelona.

Première diffusion : 19 septembre 2017

S1 E11 • Tracee Ellis Ross & Big Sean

Tracee unleashes her rap alter ego “T-Murda” to lay down a guest verse on Big Sean’s “Bounce Back.”

Première diffusion : 19 septembre 2017

S1 E12 • Gwyneth Paltrow, Jessica Alba & will.i.am

These Planet of the Apps castmates reunite for an airport drive that turns into a full-on dance party.

Première diffusion : 26 septembre 2017

S1 E13 • Sheryl Crow & Dierks Bentley

Sheryl and Dierks bring plenty of surprises to Nashville, even though people can’t spell their names.

Première diffusion : 26 septembre 2017

S1 E14 • Tyrese Gibson & Ludacris

Things get quite fast and a bit furious when Tyrese and Luda face off in an obstacle course driving contest.

Première diffusion : 3 octobre 2017

S1 E15 • Blake Shelton & Chelsea Handler

Country meets comedy as Shelton coaches an unfiltered Handler on the art of car-singing.

Première diffusion : 3 octobre 2017

S1 E16 • Neil Patrick Harris & Tyler Perry

Amid sing-alongs to James Blunt and The B-52’s, Neil and Tyler decide to start their own magic act—presented by Tyler.

Première diffusion : 10 octobre 2017

S1 E17 • Joe Jonas & Camila Cabello

After Joe quizzes Camila on Jonas Brothers trivia, the pair bond over missing their proms—and decide to change that.

Première diffusion : 10 octobre 2017

S1 E18 • Linkin Park & Ken Jeong

The episode sees Bennington, along with band mates Mike Shinoda and Joe Hahn, driving around Los Angeles with US comedian Ken Jeong and singing along to their hits, including Numb, In The End and Talking To Myself.

Première diffusion : 17 octobre 2017

S1 E19 • LeBron James & James Corden

Corden tests the limits of LeBron’s trash-talking cool in between sing-alongs to Usher and Ice Cube classics.

Première diffusion : 31 octobre 2017

S1 E20 • Jon Hamm, Ed Helms & Jeremy Renner

Première diffusion : 15 juin 2018

S1 E21 • Evan Rachel Wood & James Marsden

Première diffusion : 22 juin 2018