Ellie Goulding has debuted her latest music video.

The singer premiered a new promo clip for the track 'How Long Will I Love You', which features on her recent re-issue 'Halcyon Days'.

It sees the British star lark around with a partner in a car as they take videos of pranks, with Goulding at one point kissing an old man in a car park.

There are also clips of the 'Burn' lady performing the song with an acoustic guitar.

The video's intro says that the clip will feature in the forthcoming short film Tom & Issy, which has been created by Roger Mitchell.

Goulding meanwhile is releasing 'How Long Will I Love You' as this year's official Children In Need single.

It will be unleashed on November 10 as she supports the annual charity campaign.

She is also due to perform at the Children in Needs Rocks live event in London on November 13.