Adele, Demi Lovato and Lady Gaga Tackle "All I want For Christmas" In The Carpool Karaoke

An extra festive version of The Late Late Show's Carpool karaoke has made its way to YouTube today. Featuring many of the stars who've hitched a ride with James over the series, the video sees them unite to tackle the gargantuan, All I want For Christmas.

Madonna Takes A Ride On the Carpool Karaoke

Anyone want to watch Madonna's Carpool Karaoke session?

I don't, so I won't. I'm too hungover and too damn tired to stand for James Corden's shtick and (please don't call me) Madges' attention seeking antics. Granted, this could be a simple sing and drive scenario, but knowing the Diva, she's going to want to be extra and I can't stomach that right now.

For those of you who can, enjoy Madonna's ride on the The Late Late Show's Carpool Karaoke.

Lady Gaga - Late Late Show's "Carpool Karaoke"

With new album Joanne out, now was the purrrfect time for Lady Gaga to unfurl that claw, stick out that thumb and hitch a ride on The Late Late Show's Carpool Karaoke.

Joining host James Corden, the Diva busted out those fine vocal chops, effortlessly giving good voice as she ran through her many hit records. Functioning as an interview also, the pair touched on the Super Bowl, writing, fashion and her recently passing her driving test.

Cop a feel of this latest Carpool Karaoke.

Did Britney Spears Lip-Sync During Her Carpool Karaoke? Do We Even Care?

Britney Spears doing Carpool Karaoke with James Corden was always going to be an interesting one. Not because the premise of The Late Late Show segment requires the passenger to sing with the host as they carpool. (Okay, so maybe that a bit.) But more so because we get a chance to see Britney interact without the handlers nearby influencing her.

Whether this was a factor or not, Brit did appear more engaged and honest -fyi she's done with men( but will still French kiss em for fun). And though it was fun at times to watch, the diva still seems to be missing something behind the eyes, which makes me a little sad. Boo.

Botney may not be a thing of the past just yet, but Britney is slowly coming back to us. Let's hope this shines through during Sunday's MTV Video Music Award performance.

Selena Gomez Talks Taylor Swift, Sexism and Single Life On Late Show's Carpool Karaoke

Selena Gomez's latest album Revival has some pretty great reviews- holding a respectable 74 percent at Metacritic. Still, that hasn't changed the fact that she's often clowned for her live vocals. With that being so, it may come as a surprise to see the Diva turn up for a ride in The Late Show's, no-where-to-hide, Carpool Karaoke.

JLo Denies Insuring That Big, Big Booty On Late Show "Carpool Karaoke"

American idol judge Jennifer Lopez gets shaded an awful lot for her talents as a singer. From accusations of constant lip syncing, to snide remarks her vocals are consistently auto-tuned, the Diva can't catch a break when she performs. Well, The Late Show gave her the perfect opportunity to silence some of these haters with a stint on the Carpool Karaoke. Be prepared to be amazed with the resulting journey.

Sia Explains the Disguises (again) and Belts out "Diamonds" During Late Show Carpool

Late Show carpool time has rolled around again! This time being solicited by James Corden is Aussie singer-songwriter, Sia.

To those who thought the Diva had been using all those wacky disguises to mask lipped notes, be prepared to eat some pie of the humble variety. Sia kills it on the vocal front. James, on the other hand, unfortunately hinders more than he helps, getting in the way of some of the Diva's ad-libs.

Adele Careers Into Nicki Minaj's Lane With Carpool Karaoke Session

James Corden's series of celebrity carpools for The Late Late Show has already managed to create some iconic moments in its relatively short existence.

Who could forget Mariah Carey's stiff as an arthritic Tin Man wine? Or Jennifer Hudson releasing the beast and somehow not blowing out the car windows as she belted And I Am Telling You I'm Not Going. But today's ride around London town, featuring Adele, might have just surpassed them all in terms of entertainment value.