ABBA go viral with footage showing them reuniting and hailing a cab to take them to their Voyage concert launch

Much to the delight of ABBA fans worldwide, the Swedish superstars reunited in public for the first time in 40 years in May for the opening night of their Voyage concert.

And while photos from the night were posted all over social media, a newly shared video has caught everyone's attention for the most heartwarming reason.

In the video uploaded to Twitter, Benny Andersson can be seen waving at the roadside, trying to hail a cab.

Eventually, a car arrives and we see Andersson opening the door for Agnetha Fältskog, Anni-Frid Lyngstad and Björn Ulvaeus to get inside before they made their way to the Queen Elizabeth Olympic Park in London.

The last time ABBA were seen together in public was on a British TV appearance back in late 1982.

The group went their separate ways in the same year at the height of their career.