Adele revealed as James Corden's final Carpool Karaoke guest amid 'surprise new album'

Adele has been revealed as the final guest for James Corden's Carpool Karaoke, amid speculation she has secretly recorded a brand new album.

The 34-year-old singer has been spotted filming the popular TV segment with James, 44, as he prepares for his last ever The Late Late Show.

The comedian has presented the popular late-night talk show for eight years, but has decided it is now time to move back to the UK and focus on his love of theatre.

Adele was seen filming with James in Los Angeles on Tuesday as they drove around in in a black Range Rover SUV while singing some of her most iconic songs.

The Someone Like You hitmaker looked super stylish wearing a beige Louis Vuitton trench coat and comfy yellow trousers.

She also opted for a pair of white trainers and carried around a brown leather bag and travel mug.

Adele styled her blonde hair in neat waves which flowed over her shoulders and opted for a natural makeup look.

In pictures obtained by the Daily Mail, James was seen wearing a black polo shirt which he matched with casual jeans and white trainers.

The pair were joined by several crew members and a police escort as they filmed Carpool Karaoke.

The outing comes after reports that Adele has been writing and recording new music for the last 12 months after being inspired by love - instead of heartache - after getting engaged to American sports agent Rich Paul.

According to The Sun she has written "her most uplifting and positive songs ever" which could land later this year.

There are only 12 episodes left of The Late Late Show with James Corden and just three more Carpool Karaoke segments.

James recently admitted he finds the thought of leaving his show "absolutely terrifying" as his departure is leaving him on "unstable ground".

He has has interviewed some of the world's biggest stars on the show but will make his final appearance at the end of April.

Talking at a PaleyFest event in Los Angeles, the actor-turned-presented said: "I haven't felt this scared since I decided to take the show, to move here. I haven't felt on such unstable ground.

"I have to embrace that fear... I'm just aware that what I'm trying to do isn't the road that's often travelled.

"To go from like National Theatre, writing a TV show on the BBC, Broadway, host of a late-night talk show, shooting stuff in the middle of that, stopping the late-night talk show and then going, 'Oh, I'd like to do another play now.'

"It just isn't the road that's been travelled to my knowledge, so with that comes a huge amount of fear. It's terrifying, it's absolutely terrifying."

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