Ed sings some tunes with James Corden in the car, and talks about a bender with Justin Bieber in Tokyo. It started at a dive bar and ended up on a golf course.

Ed Sheeran talks about preferring to have his guitar and not just a microphone when he's singing. They sing “Castle on the Hill” and James comes up with a little variation inspired by Los Angles traffic.

James and "Men in Black: International" star Chris Hemsworth head to The Northall in London for a battery of tests to see who is the better restaurant employee. From greeting guests to serving food, Chris and James create a dining experience no patron that day will ever forget.

The vying waiters continue to clash in their quest to be declared the better restaurant worker at The Northall in London. Who will Chef André choose?

It's time for another round of "Know For Your Row," a trivia quiz for the audience in which individual rows compete against each other for a cash prize. Get a question wrong and you're losing for everyone in your row!

In James Corden's game, everyone in a row has to get their answers right in order to win. With questions ranging from pop culture to art history, will it be possible?

As we near the end of the row and the end of the game, the tension is beginning to show! In the end someone must step up and answer the final question, which comes with a surprising moral dilemma: would you rather have everything for yourself or something for everyone?

The roads are busy today as Jennifer Lopez rides along with James and they blast out some of her greatest tunes together. James wants to know if there’s any truth in the rumour that Jennifer once insured her butt for a million dollars, and he can’t resist having a bit of fun with some other drivers stuck in the traffic.

James Corden and Jennifer Lopez talk about marriage, romance, and the beauty of the Spanish language.

James Corden and Jennifer Lopez carpool to CBS singing some of her most popular tracks before James takes Jennifer's phone and sends a text to Leonardo DiCaprio.

Imagine having the chance to make the stars of stage and screen look perfect, and come face to face with the Royal family, every day. Watch and share Rebecca's London story as the colouring artist at Madame Tussauds London shares some of the behind the scenes secrets of her role, the traditional techniques used to create the ever-changing wax figures on show and the places she loves in London when she's not rubbing shoulders with the rich and famous.

Meet Barney, one of the Yeoman Warders of The Tower of London, known as Beefeaters, who lives and works at the royal palace. Watch and share his legendary London story. From his passion for making sure ravens stay at The Tower and pride in carrying out one of the oldest traditional ceremonies in history, Barney explains why he passionately believes London is the greatest city on earth.

Do you know your Turner from your Warhol? If not, don't worry, London is the perfect place to explore the art world through its wealth of museums. Watch and share Marcus's London story and let him take you on a journey of discovery. This Tate Modern curator is just one of the passionate staff waiting to introduce you to the people and ideas housed within the walls of the imposing former power station. Directly opposite St Paul's Cathedral across the Millennium Bridge, Tate Modern sits on the South Bank among one of the most vibrant new parts of the city.

This hilarious sketch making fun of the art world (Jeff Koons'"Balloon Dog" sculpture as an actual balloon dog) is unfortunately all too accurate. Written and created by Chelsea gallerist and comedian Jim Kempner, it is part of the web series The Madness of Art. Enjoy!

This is a peek into the making of American indie pop band Fun's unique video for their hit song "We are Young," which won them a 2013 Grammy award for song of the year. The song and video feature American R&B musician Janelle Monae along with the band Fun, which is made up of Nate Ruess, Andrew Dost and Jack Antonoff.