WATCH: The 2021 John Lewis Christmas advert has landed and it's a tearjerker

The 2021 John Lewis has been released and it has been described as a 'tearjerker' on social media.

It follows a young boy Nathan who discovers Skye the Alien who had crash-landed on earth near his house. He introduces her to Christmas traditions, including Christmas lights, mince pies and festive jumpers. 

The feel-good advert from the British retailer features a cover of 'Together In Electric Dreams' by newcomer Lola Young. It is already being tipped to challenge for the Christmas No.1 spot in the UK charts. 

The ad's tagline is: 'For a Christmas a magical as your first'. Most people are loving it on social media.

Check it out above.