Behold, the whitest car journey ever.

James Corden is in London this week for his UK sojourn and in keeping with the theme he's unleashed a 'Carpool Karaoke' pre-recorded in Los Angeles with Britain's worst export since colonialism, Ed Sheeran.

The two sang and rapped along to songs including 'Shape of You', 'Sing', 'Thinking Out Loud', Justin Bieber‘s 'Love Yourself' (which he wrote), One Direction‘s 'What Makes You Beautiful' and 'Castle on the Hill', which they made about sitting in traffic.

They also tried to see how many Malteasers each could fit in their mouths because they're just the two most hilarious souls on the planet.

Just when you thought 2017 couldn't get any worse...